| 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 | $93.25 | 10.570% | $103.1065 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $170.86 | 12.603% | $192.3935 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $64.33 | 8.782% | $69.9795 | $69.98 | $70.00 | $70.00 |
| Purchase #4 | $66.46 | 11.278% | $73.9554 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $218.58 | 3.266% | $225.7188 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $53.37 | 5.281% | $56.1885 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $65.42 | 12.614% | $73.6721 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $732.27 | $795.0143 | $795.02 | $795.00 | $795.10 | |