| 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 | $46.75 | 3.646% | $48.4545 | $48.45 | $48.45 | $48.50 |
| Purchase #2 | $5.76 | 9.842% | $6.3269 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $196.71 | 7.672% | $211.8016 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $172.69 | 5.696% | $182.5264 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $223.59 | 5.352% | $235.5565 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $86.52 | 8.269% | $93.6743 | $93.67 | $93.65 | $93.70 |
| Purchase #7 | $70.55 | 7.483% | $75.8293 | $75.83 | $75.85 | $75.80 |
| 7 purchase totals = | $802.57 | $854.1695 | $854.17 | $854.20 | $854.20 | |