| 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 | $139.57 | 4.670% | $146.0879 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $22.95 | 11.625% | $25.6179 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $96.77 | 11.132% | $107.5424 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $14.42 | 13.456% | $16.3604 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $194.57 | 5.252% | $204.7888 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $152.95 | 3.106% | $157.7006 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $98.81 | 3.204% | $101.9759 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $720.04 | $760.0739 | $760.08 | $760.10 | $760.10 | |