| 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 | $93.58 | 6.353% | $99.5251 | $99.53 | $99.55 | $99.50 |
| Purchase #2 | $32.92 | 11.205% | $36.6087 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $38.72 | 12.683% | $43.6309 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $154.71 | 10.550% | $171.0319 | $171.03 | $171.05 | $171.00 |
| Purchase #5 | $124.70 | 8.787% | $135.6574 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $97.66 | 11.566% | $108.9554 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $144.98 | 11.692% | $161.9311 | $161.93 | $161.95 | $161.90 |
| 7 purchase totals = | $687.27 | $757.3405 | $757.35 | $757.40 | $757.30 | |