| 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 | $50.36 | 6.497% | $53.6319 | $53.63 | $53.65 | $53.60 |
| Purchase #2 | $47.79 | 9.660% | $52.4065 | $52.41 | $52.40 | $52.40 |
| Purchase #3 | $189.56 | 6.496% | $201.8738 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $75.82 | 4.754% | $79.4245 | $79.42 | $79.40 | $79.40 |
| Purchase #5 | $249.25 | 8.259% | $269.8356 | $269.84 | $269.85 | $269.80 |
| Purchase #6 | $18.70 | 9.802% | $20.533 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $202.75 | 7.601% | $218.161 | $218.16 | $218.15 | $218.20 |
| 7 purchase totals = | $834.23 | $895.8663 | $895.86 | $895.85 | $895.80 | |