| 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 | $61.89 | 11.313% | $68.8916 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $43.39 | 7.301% | $46.5579 | $46.56 | $46.55 | $46.60 |
| Purchase #3 | $127.88 | 8.499% | $138.7485 | $138.75 | $138.75 | $138.70 |
| Purchase #4 | $172.94 | 8.825% | $188.202 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $241.64 | 9.798% | $265.3159 | $265.32 | $265.30 | $265.30 |
| Purchase #6 | $72.46 | 10.104% | $79.7814 | $79.78 | $79.80 | $79.80 |
| Purchase #7 | $180.65 | 4.711% | $189.1604 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $900.85 | $976.6577 | $976.66 | $976.65 | $976.70 | |