| 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 | $225.36 | 5.499% | $237.7525 | $237.75 | $237.75 | $237.80 |
| Purchase #2 | $61.38 | 10.539% | $67.8488 | $67.85 | $67.85 | $67.80 |
| Purchase #3 | $103.28 | 7.402% | $110.9248 | $110.92 | $110.90 | $110.90 |
| Purchase #4 | $65.39 | 5.799% | $69.182 | $69.18 | $69.20 | $69.20 |
| Purchase #5 | $23.39 | 6.858% | $24.9941 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $194.35 | 6.215% | $206.4289 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $40.49 | 11.241% | $45.0415 | $45.04 | $45.05 | $45.00 |
| 7 purchase totals = | $713.64 | $762.1726 | $762.16 | $762.20 | $762.10 | |