| 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 | $25.42 | 4.443% | $26.5494 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $214.37 | 7.611% | $230.6857 | $230.69 | $230.70 | $230.70 |
| Purchase #3 | $129.31 | 11.369% | $144.0113 | $144.01 | $144.00 | $144.00 |
| Purchase #4 | $190.86 | 4.161% | $198.8017 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $69.80 | 3.474% | $72.2249 | $72.22 | $72.20 | $72.20 |
| Purchase #6 | $94.58 | 10.182% | $104.2101 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $106.60 | 10.546% | $117.842 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $830.94 | $894.3251 | $894.32 | $894.30 | $894.20 | |