| 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 | $60.98 | 9.644% | $66.8609 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $66.92 | 3.366% | $69.1725 | $69.17 | $69.15 | $69.20 |
| Purchase #3 | $179.45 | 5.440% | $189.2121 | $189.21 | $189.20 | $189.20 |
| Purchase #4 | $178.84 | 7.722% | $192.65 | $192.65 | $192.65 | $192.70 |
| Purchase #5 | $52.57 | 5.687% | $55.5597 | $55.56 | $55.55 | $55.60 |
| Purchase #6 | $95.80 | 10.345% | $105.7105 | $105.71 | $105.70 | $105.70 |
| Purchase #7 | $41.35 | 12.564% | $46.5452 | $46.55 | $46.55 | $46.50 |
| 7 purchase totals = | $675.91 | $725.7109 | $725.71 | $725.65 | $725.80 | |