| 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 | $68.60 | 4.863% | $71.936 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $193.28 | 9.718% | $212.063 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $191.92 | 11.103% | $213.2289 | $213.23 | $213.25 | $213.20 |
| Purchase #4 | $13.57 | 13.416% | $15.3906 | $15.39 | $15.40 | $15.40 |
| Purchase #5 | $177.96 | 7.617% | $191.5152 | $191.52 | $191.50 | $191.50 |
| Purchase #6 | $175.83 | 12.200% | $197.2813 | $197.28 | $197.30 | $197.30 |
| Purchase #7 | $100.85 | 6.448% | $107.3528 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $922.01 | $1,008.7678 | $1,008.77 | $1,008.80 | $1,008.80 | |