| 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 | $135.78 | 11.592% | $151.5196 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $142.49 | 13.454% | $161.6606 | $161.66 | $161.65 | $161.70 |
| Purchase #3 | $76.35 | 6.417% | $81.2494 | $81.25 | $81.25 | $81.20 |
| Purchase #4 | $147.45 | 9.830% | $161.9443 | $161.94 | $161.95 | $161.90 |
| Purchase #5 | $6.49 | 3.281% | $6.7029 | $6.70 | $6.70 | $6.70 |
| Purchase #6 | $62.92 | 3.607% | $65.1895 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $65.93 | 12.203% | $73.9754 | $73.98 | $74.00 | $74.00 |
| 7 purchase totals = | $637.41 | $702.2417 | $702.24 | $702.25 | $702.20 | |