| 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 | $43.31 | 10.749% | $47.9654 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $107.41 | 3.207% | $110.8546 | $110.85 | $110.85 | $110.90 |
| Purchase #3 | $219.60 | 10.681% | $243.0555 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $215.34 | 4.790% | $225.6548 | $225.65 | $225.65 | $225.70 |
| Purchase #5 | $147.55 | 10.235% | $162.6517 | $162.65 | $162.65 | $162.70 |
| Purchase #6 | $74.48 | 8.446% | $80.7706 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $138.56 | 7.848% | $149.4342 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $946.25 | $1,020.3868 | $1,020.38 | $1,020.35 | $1,020.60 | |