| 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 | $103.37 | 13.520% | $117.3456 | $117.35 | $117.35 | $117.30 |
| Purchase #2 | $58.49 | 12.329% | $65.7012 | $65.70 | $65.70 | $65.70 |
| Purchase #3 | $33.29 | 7.675% | $35.845 | $35.85 | $35.85 | $35.80 |
| Purchase #4 | $34.89 | 11.801% | $39.0074 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $75.80 | 6.442% | $80.683 | $80.68 | $80.70 | $80.70 |
| Purchase #6 | $148.32 | 11.320% | $165.1098 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $108.69 | 8.780% | $118.233 | $118.23 | $118.25 | $118.20 |
| 7 purchase totals = | $562.85 | $621.9250 | $621.93 | $621.95 | $621.80 | |