| 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 | $57.88 | 13.777% | $65.8541 | $65.85 | $65.85 | $65.90 |
| Purchase #2 | $156.63 | 11.150% | $174.0942 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $120.41 | 5.248% | $126.7291 | $126.73 | $126.75 | $126.70 |
| Purchase #4 | $158.65 | 8.346% | $171.8909 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $87.34 | 5.365% | $92.0258 | $92.03 | $92.05 | $92.00 |
| Purchase #6 | $108.96 | 9.202% | $118.9865 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $40.63 | 13.733% | $46.2097 | $46.21 | $46.20 | $46.20 |
| 7 purchase totals = | $730.50 | $795.7903 | $795.79 | $795.85 | $795.80 | |