| 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 | $46.98 | 11.364% | $52.3188 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $6.86 | 5.433% | $7.2327 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $160.27 | 10.516% | $177.124 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $73.79 | 13.333% | $83.6284 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $145.49 | 4.823% | $152.507 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $198.97 | 5.180% | $209.2766 | $209.28 | $209.30 | $209.30 |
| Purchase #7 | $237.63 | 8.680% | $258.2563 | $258.26 | $258.25 | $258.30 |
| 7 purchase totals = | $869.99 | $940.3438 | $940.35 | $940.35 | $940.30 | |