| 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 | $136.52 | 5.369% | $143.8498 | $143.85 | $143.85 | $143.80 |
| Purchase #2 | $168.65 | 7.193% | $180.781 | $180.78 | $180.80 | $180.80 |
| Purchase #3 | $87.97 | 5.393% | $92.7142 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $179.96 | 13.205% | $203.7237 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $228.98 | 9.457% | $250.6346 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $125.88 | 4.450% | $131.4817 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $85.35 | 11.522% | $95.184 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $1,013.31 | $1,098.3690 | $1,098.35 | $1,098.40 | $1,098.30 | |