| 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 | $135.39 | 12.223% | $151.9387 | $151.94 | $151.95 | $151.90 |
| Purchase #2 | $149.73 | 10.606% | $165.6104 | $165.61 | $165.60 | $165.60 |
| Purchase #3 | $121.25 | 12.108% | $135.931 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $88.61 | 13.607% | $100.6672 | $100.67 | $100.65 | $100.70 |
| Purchase #5 | $51.71 | 4.337% | $53.9527 | $53.95 | $53.95 | $54.00 |
| Purchase #6 | $81.75 | 3.410% | $84.5377 | $84.54 | $84.55 | $84.50 |
| Purchase #7 | $91.80 | 4.536% | $95.964 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $720.24 | $788.6017 | $788.60 | $788.60 | $788.60 | |