| 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 | $35.33 | 6.129% | $37.4954 | $37.50 | $37.50 | $37.50 |
| Purchase #2 | $203.89 | 11.266% | $226.8602 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $48.35 | 11.588% | $53.9528 | $53.95 | $53.95 | $54.00 |
| Purchase #4 | $17.37 | 9.744% | $19.0625 | $19.06 | $19.05 | $19.10 |
| Purchase #5 | $89.83 | 7.739% | $96.7819 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $126.43 | 3.280% | $130.5769 | $130.58 | $130.60 | $130.60 |
| Purchase #7 | $93.40 | 3.459% | $96.6307 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $614.60 | $661.3604 | $661.36 | $661.40 | $661.50 | |