| 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 | $72.46 | 13.631% | $82.337 | $82.34 | $82.35 | $82.30 |
| Purchase #2 | $244.66 | 4.107% | $254.7082 | $254.71 | $254.70 | $254.70 |
| Purchase #3 | $73.44 | 9.814% | $80.6474 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $60.85 | 7.454% | $65.3858 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $179.73 | 8.556% | $195.1077 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $229.58 | 10.496% | $253.6767 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $164.90 | 4.673% | $172.6058 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $1,025.62 | $1,104.4686 | $1,104.49 | $1,104.50 | $1,104.40 | |