| 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 | $117.97 | 10.175% | $129.9734 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $60.59 | 13.267% | $68.6285 | $68.63 | $68.65 | $68.60 |
| Purchase #3 | $67.68 | 4.535% | $70.7493 | $70.75 | $70.75 | $70.70 |
| Purchase #4 | $114.55 | 8.588% | $124.3876 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $187.36 | 7.216% | $200.8799 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $210.44 | 11.873% | $235.4255 | $235.43 | $235.45 | $235.40 |
| Purchase #7 | $115.55 | 11.686% | $129.0532 | $129.05 | $129.05 | $129.10 |
| 7 purchase totals = | $874.14 | $959.0974 | $959.10 | $959.15 | $959.10 | |