| 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 | $56.77 | 10.662% | $62.8228 | $62.82 | $62.80 | $62.80 |
| Purchase #2 | $160.67 | 10.428% | $177.4247 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $142.54 | 4.735% | $149.2893 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $165.77 | 6.465% | $176.487 | $176.49 | $176.50 | $176.50 |
| Purchase #5 | $26.99 | 7.457% | $29.0026 | $29.00 | $29.00 | $29.00 |
| Purchase #6 | $188.43 | 3.330% | $194.7047 | $194.70 | $194.70 | $194.70 |
| Purchase #7 | $26.25 | 6.563% | $27.9728 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $767.42 | $817.7039 | $817.69 | $817.65 | $817.70 | |