| 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 | $32.42 | 12.436% | $36.4518 | $36.45 | $36.45 | $36.50 |
| Purchase #2 | $120.64 | 12.450% | $135.6597 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $15.34 | 8.288% | $16.6114 | $16.61 | $16.60 | $16.60 |
| Purchase #4 | $110.86 | 12.588% | $124.8151 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $224.82 | 10.671% | $248.8105 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $239.98 | 8.462% | $260.2871 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $233.88 | 3.378% | $241.7805 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $977.94 | $1,064.4161 | $1,064.42 | $1,064.40 | $1,064.50 | |