| 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 | $85.36 | 11.510% | $95.1849 | $95.18 | $95.20 | $95.20 |
| Purchase #2 | $21.60 | 8.576% | $23.4524 | $23.45 | $23.45 | $23.50 |
| Purchase #3 | $176.47 | 10.824% | $195.5711 | $195.57 | $195.55 | $195.60 |
| Purchase #4 | $84.60 | 7.475% | $90.9239 | $90.92 | $90.90 | $90.90 |
| Purchase #5 | $200.43 | 9.394% | $219.2584 | $219.26 | $219.25 | $219.30 |
| Purchase #6 | $40.62 | 13.801% | $46.226 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $73.35 | 9.320% | $80.1862 | $80.19 | $80.20 | $80.20 |
| 7 purchase totals = | $682.43 | $750.8029 | $750.80 | $750.80 | $750.90 | |