| 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 | $9.31 | 4.311% | $9.7114 | $9.71 | $9.70 | $9.70 |
| Purchase #2 | $65.83 | 13.152% | $74.488 | $74.49 | $74.50 | $74.50 |
| Purchase #3 | $24.77 | 5.193% | $26.0563 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $93.97 | 8.364% | $101.8297 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $194.65 | 13.111% | $220.1706 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $204.90 | 6.699% | $218.6263 | $218.63 | $218.65 | $218.60 |
| Purchase #7 | $213.49 | 12.741% | $240.6908 | $240.69 | $240.70 | $240.70 |
| 7 purchase totals = | $806.92 | $891.5731 | $891.58 | $891.60 | $891.60 | |