| 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 | $72.92 | 12.364% | $81.9358 | $81.94 | $81.95 | $81.90 |
| Purchase #2 | $218.77 | 6.338% | $232.6356 | $232.64 | $232.65 | $232.60 |
| Purchase #3 | $93.83 | 5.427% | $98.9222 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $162.96 | 7.470% | $175.1331 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $198.82 | 10.176% | $219.0519 | $219.05 | $219.05 | $219.10 |
| Purchase #6 | $63.80 | 7.573% | $68.6316 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $6.82 | 3.141% | $7.0342 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $817.92 | $883.3444 | $883.34 | $883.40 | $883.20 | |