| 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 | $80.65 | 13.318% | $91.391 | $91.39 | $91.40 | $91.40 |
| Purchase #2 | $215.47 | 11.571% | $240.402 | $240.40 | $240.40 | $240.40 |
| Purchase #3 | $152.82 | 8.413% | $165.6767 | $165.68 | $165.70 | $165.70 |
| Purchase #4 | $84.40 | 6.159% | $89.5982 | $89.60 | $89.60 | $89.60 |
| Purchase #5 | $78.80 | 10.695% | $87.2277 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $177.80 | 12.394% | $199.8365 | $199.84 | $199.85 | $199.80 |
| Purchase #7 | $45.56 | 13.544% | $51.7306 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $835.50 | $925.8627 | $925.87 | $925.95 | $925.80 | |