| 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 | $50.45 | 6.483% | $53.7207 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $115.41 | 11.551% | $128.741 | $128.74 | $128.75 | $128.70 |
| Purchase #3 | $104.96 | 13.746% | $119.3878 | $119.39 | $119.40 | $119.40 |
| Purchase #4 | $6.51 | 9.550% | $7.1317 | $7.13 | $7.15 | $7.10 |
| Purchase #5 | $206.36 | 9.794% | $226.5709 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $55.48 | 8.580% | $60.2402 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $174.73 | 9.189% | $190.7859 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $713.90 | $786.5782 | $786.58 | $786.60 | $786.50 | |