| 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 | $61.72 | 13.503% | $70.0541 | $70.05 | $70.05 | $70.10 |
| Purchase #2 | $10.66 | 9.742% | $11.6985 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $120.53 | 3.374% | $124.5967 | $124.60 | $124.60 | $124.60 |
| Purchase #4 | $170.80 | 11.788% | $190.9339 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $223.87 | 10.176% | $246.651 | $246.65 | $246.65 | $246.70 |
| Purchase #6 | $71.66 | 5.187% | $75.377 | $75.38 | $75.40 | $75.40 |
| Purchase #7 | $79.55 | 10.601% | $87.9831 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $738.79 | $807.2943 | $807.29 | $807.35 | $807.40 | |