| 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 | $131.47 | 9.282% | $143.673 | $143.67 | $143.65 | $143.70 |
| Purchase #2 | $102.28 | 4.617% | $107.0023 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $29.28 | 12.584% | $32.9646 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $240.25 | 9.505% | $263.0858 | $263.09 | $263.10 | $263.10 |
| Purchase #5 | $160.40 | 4.486% | $167.5955 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $141.84 | 12.287% | $159.2679 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $83.77 | 12.846% | $94.5311 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $889.29 | $968.1202 | $968.12 | $968.10 | $968.20 | |