| 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 | $242.84 | 7.132% | $260.1593 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $204.70 | 6.108% | $217.2031 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $31.58 | 4.323% | $32.9452 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $120.31 | 12.766% | $135.6688 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $114.95 | 7.469% | $123.5356 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $65.92 | 10.247% | $72.6748 | $72.67 | $72.65 | $72.70 |
| Purchase #7 | $118.33 | 6.780% | $126.3528 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $898.63 | $968.5396 | $968.54 | $968.50 | $968.60 | |