| 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 | $193.33 | 10.504% | $213.6374 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $150.80 | 13.568% | $171.2605 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $134.86 | 6.501% | $143.6272 | $143.63 | $143.65 | $143.60 |
| Purchase #4 | $54.27 | 7.294% | $58.2285 | $58.23 | $58.25 | $58.20 |
| Purchase #5 | $115.42 | 13.442% | $130.9348 | $130.93 | $130.95 | $130.90 |
| Purchase #6 | $121.34 | 11.539% | $135.3414 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $44.75 | 4.714% | $46.8595 | $46.86 | $46.85 | $46.90 |
| 7 purchase totals = | $814.77 | $899.8893 | $899.89 | $899.95 | $899.80 | |