| 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 | $44.77 | 13.360% | $50.7513 | $50.75 | $50.75 | $50.80 |
| Purchase #2 | $31.62 | 9.327% | $34.5692 | $34.57 | $34.55 | $34.60 |
| Purchase #3 | $124.63 | 10.432% | $137.6314 | $137.63 | $137.65 | $137.60 |
| Purchase #4 | $5.54 | 12.741% | $6.2459 | $6.25 | $6.25 | $6.20 |
| Purchase #5 | $173.25 | 3.113% | $178.6433 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $35.92 | 3.348% | $37.1226 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $134.65 | 11.195% | $149.7241 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $550.38 | $594.6878 | $594.68 | $594.65 | $594.60 | |