| 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 | $98.29 | 4.363% | $102.5784 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $160.45 | 8.758% | $174.5022 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $31.40 | 8.785% | $34.1585 | $34.16 | $34.15 | $34.20 |
| Purchase #4 | $193.29 | 13.397% | $219.1851 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $238.93 | 4.140% | $248.8217 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $99.90 | 10.821% | $110.7102 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $92.99 | 9.312% | $101.6492 | $101.65 | $101.65 | $101.60 |
| 7 purchase totals = | $915.25 | $991.6053 | $991.61 | $991.60 | $991.60 | |