| 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 | $35.25 | 9.580% | $38.627 | $38.63 | $38.65 | $38.60 |
| Purchase #2 | $159.35 | 11.319% | $177.3868 | $177.39 | $177.40 | $177.40 |
| Purchase #3 | $21.31 | 6.632% | $22.7233 | $22.72 | $22.70 | $22.70 |
| Purchase #4 | $209.54 | 3.727% | $217.3496 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $70.34 | 10.774% | $77.9184 | $77.92 | $77.90 | $77.90 |
| Purchase #6 | $88.57 | 3.397% | $91.5787 | $91.58 | $91.60 | $91.60 |
| Purchase #7 | $238.65 | 3.312% | $246.5541 | $246.55 | $246.55 | $246.60 |
| 7 purchase totals = | $823.01 | $872.1379 | $872.14 | $872.15 | $872.10 | |