| 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 | $30.59 | 6.403% | $32.5487 | $32.55 | $32.55 | $32.50 |
| Purchase #2 | $179.33 | 9.398% | $196.1834 | $196.18 | $196.20 | $196.20 |
| Purchase #3 | $10.26 | 9.544% | $11.2392 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $245.68 | 4.575% | $256.9199 | $256.92 | $256.90 | $256.90 |
| Purchase #5 | $102.42 | 12.318% | $115.0361 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $168.80 | 12.120% | $189.2586 | $189.26 | $189.25 | $189.30 |
| Purchase #7 | $136.66 | 9.128% | $149.1343 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $873.74 | $950.3202 | $950.32 | $950.35 | $950.20 | |