| 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 | $53.67 | 6.139% | $56.9648 | $56.96 | $56.95 | $57.00 |
| Purchase #2 | $193.96 | 8.404% | $210.2604 | $210.26 | $210.25 | $210.30 |
| Purchase #3 | $108.49 | 8.318% | $117.5142 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $16.30 | 11.656% | $18.1999 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $87.82 | 4.720% | $91.9651 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $137.97 | 13.468% | $156.5518 | $156.55 | $156.55 | $156.60 |
| Purchase #7 | $134.57 | 5.642% | $142.1624 | $142.16 | $142.15 | $142.20 |
| 7 purchase totals = | $732.78 | $793.6186 | $793.61 | $793.55 | $793.80 | |