| 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 | $100.77 | 5.800% | $106.6147 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $150.92 | 6.699% | $161.0301 | $161.03 | $161.05 | $161.00 |
| Purchase #3 | $142.91 | 5.812% | $151.2159 | $151.22 | $151.20 | $151.20 |
| Purchase #4 | $245.61 | 7.302% | $263.5444 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $131.38 | 6.102% | $139.3968 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $69.46 | 8.692% | $75.4975 | $75.50 | $75.50 | $75.50 |
| Purchase #7 | $21.96 | 12.624% | $24.7322 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $863.01 | $922.0316 | $922.03 | $922.05 | $921.90 | |