| 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 | $9.37 | 10.385% | $10.3431 | $10.34 | $10.35 | $10.30 |
| Purchase #2 | $191.91 | 9.706% | $210.5368 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $40.79 | 9.571% | $44.694 | $44.69 | $44.70 | $44.70 |
| Purchase #4 | $35.43 | 11.329% | $39.4439 | $39.44 | $39.45 | $39.40 |
| Purchase #5 | $215.88 | 6.839% | $230.644 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $68.35 | 11.370% | $76.1214 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $223.45 | 9.128% | $243.8465 | $243.85 | $243.85 | $243.80 |
| 7 purchase totals = | $785.18 | $855.6297 | $855.62 | $855.65 | $855.40 | |