| 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 | $94.79 | 4.272% | $98.8394 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $247.47 | 12.576% | $278.5918 | $278.59 | $278.60 | $278.60 |
| Purchase #3 | $59.34 | 11.437% | $66.1267 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $238.28 | 13.460% | $270.3525 | $270.35 | $270.35 | $270.40 |
| Purchase #5 | $192.90 | 5.569% | $203.6426 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $193.71 | 3.102% | $199.7189 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $87.67 | 8.607% | $95.2158 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $1,114.16 | $1,212.4877 | $1,212.49 | $1,212.50 | $1,212.40 | |