| 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 | $29.32 | 8.563% | $31.8307 | $31.83 | $31.85 | $31.80 |
| Purchase #2 | $139.29 | 9.739% | $152.8555 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $240.86 | 7.240% | $258.2983 | $258.30 | $258.30 | $258.30 |
| Purchase #4 | $20.75 | 12.418% | $23.3267 | $23.33 | $23.35 | $23.30 |
| Purchase #5 | $182.73 | 7.119% | $195.7385 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $124.87 | 11.623% | $139.3836 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $244.37 | 7.265% | $262.1235 | $262.12 | $262.10 | $262.10 |
| 7 purchase totals = | $982.19 | $1,063.5568 | $1,063.56 | $1,063.60 | $1,063.50 | |