| 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 | $38.80 | 4.694% | $40.6213 | $40.62 | $40.60 | $40.60 |
| Purchase #2 | $91.59 | 11.189% | $101.838 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $62.35 | 12.668% | $70.2485 | $70.25 | $70.25 | $70.20 |
| Purchase #4 | $150.33 | 7.343% | $161.3687 | $161.37 | $161.35 | $161.40 |
| Purchase #5 | $66.53 | 5.370% | $70.1027 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $133.57 | 10.799% | $147.9942 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $191.59 | 6.404% | $203.8594 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $734.76 | $796.0328 | $796.03 | $796.00 | $796.00 | |