| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $73.73 | 5.765% | $77.9805 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $121.77 | 5.437% | $128.3906 | $128.39 | $128.40 | $128.40 |
| Purchase #3 | $155.70 | 13.466% | $176.6666 | $176.67 | $176.65 | $176.70 |
| Purchase #4 | $196.85 | 11.365% | $219.222 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $242.47 | 8.632% | $263.4 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $156.50 | 10.814% | $173.4239 | $173.42 | $173.40 | $173.40 |
| Purchase #7 | $156.84 | 7.563% | $168.7018 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $1,103.86 | $1,207.7854 | $1,207.78 | $1,207.75 | $1,207.80 | |