| 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 | $7.88 | 6.154% | $8.3649 | $8.36 | $8.35 | $8.40 |
| Purchase #2 | $51.80 | 5.122% | $54.4532 | $54.45 | $54.45 | $54.50 |
| Purchase #3 | $193.72 | 4.596% | $202.6234 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $82.71 | 13.323% | $93.7295 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $111.38 | 5.162% | $117.1294 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $91.28 | 8.860% | $99.3674 | $99.37 | $99.35 | $99.40 |
| Purchase #7 | $160.49 | 11.833% | $179.4808 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $699.26 | $755.1486 | $755.14 | $755.15 | $755.20 | |