| 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 | $6.85 | 11.305% | $7.6244 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $199.68 | 13.305% | $226.2474 | $226.25 | $226.25 | $226.20 |
| Purchase #3 | $159.55 | 12.404% | $179.3406 | $179.34 | $179.35 | $179.30 |
| Purchase #4 | $171.32 | 13.202% | $193.9377 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $55.94 | 5.672% | $59.1129 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $110.32 | 6.711% | $117.7236 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $237.34 | 12.719% | $267.5273 | $267.53 | $267.55 | $267.50 |
| 7 purchase totals = | $941.00 | $1,051.5139 | $1,051.51 | $1,051.50 | $1,051.30 | |