| 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 | $119.67 | 13.266% | $135.5454 | $135.55 | $135.55 | $135.50 |
| Purchase #2 | $166.49 | 7.730% | $179.3597 | $179.36 | $179.35 | $179.40 |
| Purchase #3 | $100.95 | 9.588% | $110.6291 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $101.26 | 10.459% | $111.8508 | $111.85 | $111.85 | $111.90 |
| Purchase #5 | $21.80 | 12.449% | $24.5139 | $24.51 | $24.50 | $24.50 |
| Purchase #6 | $140.39 | 6.139% | $149.0085 | $149.01 | $149.00 | $149.00 |
| Purchase #7 | $216.82 | 4.764% | $227.1493 | $227.15 | $227.15 | $227.10 |
| 7 purchase totals = | $867.38 | $938.0567 | $938.06 | $938.05 | $938.00 | |