| 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 | $205.31 | 12.562% | $231.101 | $231.10 | $231.10 | $231.10 |
| Purchase #2 | $44.32 | 4.596% | $46.3569 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $48.48 | 9.403% | $53.0386 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $66.88 | 5.705% | $70.6955 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $68.95 | 8.330% | $74.6935 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $130.64 | 12.148% | $146.5101 | $146.51 | $146.50 | $146.50 |
| Purchase #7 | $122.96 | 8.351% | $133.2284 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $687.54 | $755.6240 | $755.63 | $755.65 | $755.60 | |