| 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 | $40.52 | 3.479% | $41.9297 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $141.86 | 12.436% | $159.5017 | $159.50 | $159.50 | $159.50 |
| Purchase #3 | $14.99 | 9.236% | $16.3745 | $16.37 | $16.35 | $16.40 |
| Purchase #4 | $130.36 | 12.242% | $146.3187 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $249.99 | 9.725% | $274.3015 | $274.30 | $274.30 | $274.30 |
| Purchase #6 | $247.56 | 8.348% | $268.2263 | $268.23 | $268.25 | $268.20 |
| Purchase #7 | $60.74 | 7.422% | $65.2481 | $65.25 | $65.25 | $65.20 |
| 7 purchase totals = | $886.02 | $971.9005 | $971.90 | $971.90 | $971.80 | |