| 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 | $35.40 | 11.834% | $39.5892 | $39.59 | $39.60 | $39.60 |
| Purchase #2 | $70.37 | 6.410% | $74.8807 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $192.81 | 6.558% | $205.4545 | $205.45 | $205.45 | $205.50 |
| Purchase #4 | $118.68 | 12.656% | $133.7001 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $158.66 | 5.448% | $167.3038 | $167.30 | $167.30 | $167.30 |
| Purchase #6 | $58.92 | 9.767% | $64.6747 | $64.67 | $64.65 | $64.70 |
| Purchase #7 | $111.48 | 6.305% | $118.5088 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $746.32 | $804.1118 | $804.10 | $804.10 | $804.20 | |