| 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 | $72.36 | 5.368% | $76.2443 | $76.24 | $76.25 | $76.20 |
| Purchase #2 | $152.51 | 12.586% | $171.7049 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $20.43 | 6.799% | $21.819 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $57.76 | 12.596% | $65.0354 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $155.45 | 13.311% | $176.1419 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $174.87 | 7.663% | $188.2703 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $202.72 | 12.856% | $228.7817 | $228.78 | $228.80 | $228.80 |
| 7 purchase totals = | $836.10 | $927.9975 | $927.99 | $928.00 | $927.90 | |