| 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 | $96.69 | 12.446% | $108.724 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $78.74 | 7.617% | $84.7376 | $84.74 | $84.75 | $84.70 |
| Purchase #3 | $56.37 | 10.575% | $62.3311 | $62.33 | $62.35 | $62.30 |
| Purchase #4 | $247.80 | 10.235% | $273.1623 | $273.16 | $273.15 | $273.20 |
| Purchase #5 | $179.38 | 5.433% | $189.1257 | $189.13 | $189.15 | $189.10 |
| Purchase #6 | $161.83 | 5.795% | $171.208 | $171.21 | $171.20 | $171.20 |
| Purchase #7 | $41.58 | 9.164% | $45.3904 | $45.39 | $45.40 | $45.40 |
| 7 purchase totals = | $862.39 | $934.6791 | $934.68 | $934.70 | $934.60 | |