| 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 | $150.29 | 6.627% | $160.2497 | $160.25 | $160.25 | $160.20 |
| Purchase #2 | $58.50 | 8.112% | $63.2455 | $63.25 | $63.25 | $63.20 |
| Purchase #3 | $29.80 | 12.473% | $33.517 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $192.95 | 12.314% | $216.7099 | $216.71 | $216.70 | $216.70 |
| Purchase #5 | $66.43 | 7.571% | $71.4594 | $71.46 | $71.45 | $71.50 |
| Purchase #6 | $192.27 | 5.226% | $202.318 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $53.40 | 5.650% | $56.4171 | $56.42 | $56.40 | $56.40 |
| 7 purchase totals = | $743.64 | $803.9166 | $803.93 | $803.85 | $803.80 | |