| 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 | $92.37 | 4.105% | $96.1618 | $96.16 | $96.15 | $96.20 |
| Purchase #2 | $9.82 | 12.705% | $11.0676 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $44.70 | 7.160% | $47.9005 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $43.82 | 9.726% | $48.0819 | $48.08 | $48.10 | $48.10 |
| Purchase #5 | $249.93 | 6.682% | $266.6303 | $266.63 | $266.65 | $266.60 |
| Purchase #6 | $157.54 | 8.205% | $170.4662 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $61.79 | 12.133% | $69.287 | $69.29 | $69.30 | $69.30 |
| 7 purchase totals = | $659.97 | $709.5953 | $709.60 | $709.60 | $709.70 | |