| 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 | $33.66 | 10.762% | $37.2825 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $69.45 | 5.517% | $73.2816 | $73.28 | $73.30 | $73.30 |
| Purchase #3 | $32.92 | 5.437% | $34.7099 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $175.57 | 7.677% | $189.0485 | $189.05 | $189.05 | $189.00 |
| Purchase #5 | $226.41 | 12.624% | $254.992 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $151.39 | 13.205% | $171.381 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $233.50 | 6.267% | $248.1334 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $922.90 | $1,008.8289 | $1,008.82 | $1,008.90 | $1,008.80 | |