| 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 | $98.53 | 11.687% | $110.0452 | $110.05 | $110.05 | $110.00 |
| Purchase #2 | $185.50 | 10.444% | $204.8736 | $204.87 | $204.85 | $204.90 |
| Purchase #3 | $57.71 | 12.869% | $65.1367 | $65.14 | $65.15 | $65.10 |
| Purchase #4 | $89.87 | 13.320% | $101.8407 | $101.84 | $101.85 | $101.80 |
| Purchase #5 | $202.42 | 4.259% | $211.0411 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $140.27 | 3.288% | $144.8821 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $19.79 | 8.400% | $21.4524 | $21.45 | $21.45 | $21.50 |
| 7 purchase totals = | $794.09 | $859.2718 | $859.27 | $859.30 | $859.20 | |