| 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 | $240.90 | 11.175% | $267.8206 | $267.82 | $267.80 | $267.80 |
| Purchase #2 | $203.84 | 11.626% | $227.5384 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $96.40 | 7.507% | $103.6367 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $75.59 | 7.865% | $81.5352 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $62.39 | 3.468% | $64.5537 | $64.55 | $64.55 | $64.60 |
| Purchase #6 | $8.89 | 13.678% | $10.106 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $160.36 | 11.411% | $178.6587 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $848.37 | $933.8493 | $933.86 | $933.85 | $933.80 | |