| 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 | $143.52 | 6.518% | $152.8746 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $169.86 | 4.584% | $177.6464 | $177.65 | $177.65 | $177.60 |
| Purchase #3 | $103.89 | 4.212% | $108.2658 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $25.87 | 9.146% | $28.2361 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $114.71 | 11.635% | $128.0565 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $38.68 | 5.575% | $40.8364 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $132.51 | 11.165% | $147.3047 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $729.04 | $783.2205 | $783.23 | $783.20 | $783.20 | |