| 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 | $141.35 | 5.850% | $149.619 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $50.53 | 6.487% | $53.8079 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $72.50 | 5.482% | $76.4745 | $76.47 | $76.45 | $76.50 |
| Purchase #4 | $63.45 | 4.594% | $66.3649 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $168.49 | 7.842% | $181.703 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $87.97 | 10.167% | $96.9139 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $147.31 | 12.552% | $165.8004 | $165.80 | $165.80 | $165.80 |
| 7 purchase totals = | $731.60 | $790.6836 | $790.67 | $790.60 | $790.70 | |