| 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 | $99.70 | 10.537% | $110.2054 | $110.21 | $110.20 | $110.20 |
| Purchase #2 | $42.97 | 7.598% | $46.2349 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $240.31 | 7.450% | $258.2131 | $258.21 | $258.20 | $258.20 |
| Purchase #4 | $67.33 | 7.411% | $72.3198 | $72.32 | $72.30 | $72.30 |
| Purchase #5 | $49.26 | 6.415% | $52.42 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $105.48 | 7.750% | $113.6547 | $113.65 | $113.65 | $113.70 |
| Purchase #7 | $97.84 | 10.493% | $108.1064 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $702.89 | $761.1543 | $761.15 | $761.10 | $761.10 | |