| 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 | $66.36 | 3.518% | $68.6945 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $174.37 | 6.599% | $185.8767 | $185.88 | $185.90 | $185.90 |
| Purchase #3 | $174.44 | 8.558% | $189.3686 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $147.37 | 9.789% | $161.796 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $184.77 | 10.810% | $204.7436 | $204.74 | $204.75 | $204.70 |
| Purchase #6 | $121.51 | 12.730% | $136.9782 | $136.98 | $137.00 | $137.00 |
| Purchase #7 | $210.42 | 3.561% | $217.9131 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $1,079.24 | $1,165.3707 | $1,165.37 | $1,165.40 | $1,165.40 | |