| 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 | $77.93 | 7.353% | $83.6602 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $244.43 | 12.165% | $274.1649 | $274.16 | $274.15 | $274.20 |
| Purchase #3 | $172.63 | 13.396% | $195.7555 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $110.56 | 7.535% | $118.8907 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $223.56 | 12.735% | $252.0304 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $93.94 | 5.868% | $99.4524 | $99.45 | $99.45 | $99.50 |
| Purchase #7 | $49.77 | 5.391% | $52.4531 | $52.45 | $52.45 | $52.50 |
| 7 purchase totals = | $972.82 | $1,076.4072 | $1,076.40 | $1,076.40 | $1,076.60 | |