| 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 | $232.78 | 13.701% | $264.6732 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $71.60 | 11.796% | $80.0459 | $80.05 | $80.05 | $80.00 |
| Purchase #3 | $124.87 | 3.262% | $128.9433 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $98.46 | 10.239% | $108.5413 | $108.54 | $108.55 | $108.50 |
| Purchase #5 | $153.63 | 11.104% | $170.6891 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $131.58 | 3.113% | $135.6761 | $135.68 | $135.70 | $135.70 |
| Purchase #7 | $132.49 | 13.321% | $150.139 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $945.41 | $1,038.7079 | $1,038.71 | $1,038.75 | $1,038.60 | |