| 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 | $42.33 | 11.160% | $47.054 | $47.05 | $47.05 | $47.10 |
| Purchase #2 | $232.96 | 4.107% | $242.5277 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $209.86 | 11.797% | $234.6172 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $21.45 | 3.328% | $22.1639 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $56.65 | 9.803% | $62.2034 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $179.43 | 13.429% | $203.5257 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $24.87 | 13.827% | $28.3088 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $767.55 | $840.4007 | $840.40 | $840.40 | $840.40 | |