| 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 | $54.44 | 6.724% | $58.1005 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $169.47 | 10.372% | $187.0474 | $187.05 | $187.05 | $187.00 |
| Purchase #3 | $151.94 | 3.606% | $157.419 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $191.51 | 5.662% | $202.3533 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $152.60 | 7.815% | $164.5257 | $164.53 | $164.55 | $164.50 |
| Purchase #6 | $152.71 | 5.589% | $161.245 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $139.52 | 13.115% | $157.818 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $1,012.19 | $1,088.5089 | $1,088.52 | $1,088.50 | $1,088.40 | |