| 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 | $5.81 | 7.753% | $6.2604 | $6.26 | $6.25 | $6.30 |
| Purchase #2 | $96.89 | 5.252% | $101.9787 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $157.32 | 9.164% | $171.7368 | $171.74 | $171.75 | $171.70 |
| Purchase #4 | $48.71 | 10.181% | $53.6692 | $53.67 | $53.65 | $53.70 |
| Purchase #5 | $123.88 | 11.150% | $137.6926 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $220.78 | 6.526% | $235.1881 | $235.19 | $235.20 | $235.20 |
| Purchase #7 | $249.31 | 9.710% | $273.518 | $273.52 | $273.50 | $273.50 |
| 7 purchase totals = | $902.70 | $980.0438 | $980.05 | $980.05 | $980.10 | |