| 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 | $85.30 | 9.148% | $93.1032 | $93.10 | $93.10 | $93.10 |
| Purchase #2 | $27.38 | 7.115% | $29.3281 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $72.88 | 5.749% | $77.0699 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $173.64 | 12.125% | $194.6939 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $189.37 | 13.281% | $214.5202 | $214.52 | $214.50 | $214.50 |
| Purchase #6 | $184.88 | 5.393% | $194.8506 | $194.85 | $194.85 | $194.90 |
| Purchase #7 | $83.32 | 12.413% | $93.6625 | $93.66 | $93.65 | $93.70 |
| 7 purchase totals = | $816.77 | $897.2284 | $897.22 | $897.20 | $897.30 | |