| 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 | $50.44 | 7.730% | $54.339 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $110.32 | 10.139% | $121.5053 | $121.51 | $121.50 | $121.50 |
| Purchase #3 | $53.95 | 7.215% | $57.8425 | $57.84 | $57.85 | $57.80 |
| Purchase #4 | $239.64 | 7.200% | $256.8941 | $256.89 | $256.90 | $256.90 |
| Purchase #5 | $61.57 | 5.425% | $64.9102 | $64.91 | $64.90 | $64.90 |
| Purchase #6 | $23.92 | 3.670% | $24.7979 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $90.83 | 7.115% | $97.2926 | $97.29 | $97.30 | $97.30 |
| 7 purchase totals = | $630.67 | $677.5816 | $677.58 | $677.60 | $677.50 | |