| 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 | $184.34 | 9.271% | $201.4302 | $201.43 | $201.45 | $201.40 |
| Purchase #2 | $12.40 | 8.806% | $13.4919 | $13.49 | $13.50 | $13.50 |
| Purchase #3 | $44.27 | 7.449% | $47.5677 | $47.57 | $47.55 | $47.60 |
| Purchase #4 | $46.68 | 13.432% | $52.9501 | $52.95 | $52.95 | $53.00 |
| Purchase #5 | $160.80 | 4.722% | $168.393 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $120.51 | 8.668% | $130.9558 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $68.32 | 7.761% | $73.6223 | $73.62 | $73.60 | $73.60 |
| 7 purchase totals = | $637.32 | $688.4110 | $688.41 | $688.40 | $688.50 | |