| 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 | $31.84 | 13.457% | $36.1247 | $36.12 | $36.10 | $36.10 |
| Purchase #2 | $153.97 | 3.727% | $159.7085 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $233.90 | 7.617% | $251.7162 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $31.63 | 4.541% | $33.0663 | $33.07 | $33.05 | $33.10 |
| Purchase #5 | $218.74 | 6.785% | $233.5815 | $233.58 | $233.60 | $233.60 |
| Purchase #6 | $225.53 | 4.367% | $235.3789 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $27.43 | 7.639% | $29.5254 | $29.53 | $29.55 | $29.50 |
| 7 purchase totals = | $923.04 | $979.1015 | $979.11 | $979.10 | $979.10 | |