| 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 | $151.45 | 11.340% | $168.6244 | $168.62 | $168.60 | $168.60 |
| Purchase #2 | $66.44 | 8.120% | $71.8349 | $71.83 | $71.85 | $71.80 |
| Purchase #3 | $138.99 | 3.115% | $143.3195 | $143.32 | $143.30 | $143.30 |
| Purchase #4 | $24.68 | 4.435% | $25.7746 | $25.77 | $25.75 | $25.80 |
| Purchase #5 | $138.26 | 10.238% | $152.4151 | $152.42 | $152.40 | $152.40 |
| Purchase #6 | $103.31 | 4.777% | $108.2451 | $108.25 | $108.25 | $108.20 |
| Purchase #7 | $75.59 | 7.476% | $81.2411 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $698.72 | $751.4547 | $751.45 | $751.40 | $751.30 | |