| 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 | $86.76 | 11.261% | $96.53 | $96.53 | $96.55 | $96.50 |
| Purchase #2 | $110.84 | 4.326% | $115.6349 | $115.63 | $115.65 | $115.60 |
| Purchase #3 | $203.32 | 10.717% | $225.1098 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $219.78 | 8.551% | $238.5734 | $238.57 | $238.55 | $238.60 |
| Purchase #5 | $86.51 | 6.607% | $92.2257 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $57.98 | 10.690% | $64.1781 | $64.18 | $64.20 | $64.20 |
| Purchase #7 | $164.77 | 5.810% | $174.3431 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $929.96 | $1,006.5950 | $1,006.59 | $1,006.65 | $1,006.50 | |