| 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 | $115.48 | 10.518% | $127.6262 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $63.71 | 12.327% | $71.5635 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $143.74 | 6.630% | $153.27 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $54.92 | 8.845% | $59.7777 | $59.78 | $59.80 | $59.80 |
| Purchase #5 | $209.84 | 13.254% | $237.6522 | $237.65 | $237.65 | $237.70 |
| Purchase #6 | $124.87 | 3.336% | $129.0357 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $132.50 | 4.286% | $138.179 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $845.06 | $917.1043 | $917.11 | $917.15 | $917.20 | |