| 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 | $142.74 | 5.759% | $150.9604 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $29.36 | 8.508% | $31.8579 | $31.86 | $31.85 | $31.90 |
| Purchase #3 | $5.47 | 12.634% | $6.1611 | $6.16 | $6.15 | $6.20 |
| Purchase #4 | $42.52 | 9.138% | $46.4055 | $46.41 | $46.40 | $46.40 |
| Purchase #5 | $60.73 | 7.591% | $65.34 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $243.33 | 11.836% | $272.1305 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $183.48 | 5.491% | $193.5549 | $193.55 | $193.55 | $193.60 |
| 7 purchase totals = | $707.63 | $766.4103 | $766.41 | $766.40 | $766.50 | |