| 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 | $103.54 | 9.686% | $113.5689 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $58.44 | 9.688% | $64.1017 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $204.34 | 9.758% | $224.2795 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $80.54 | 9.403% | $88.1132 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $69.89 | 5.484% | $73.7228 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $166.81 | 9.530% | $182.707 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $247.82 | 4.403% | $258.7315 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $931.38 | $1,005.2246 | $1,005.22 | $1,005.20 | $1,005.20 | |