| 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 | $123.43 | 10.859% | $136.8333 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $131.76 | 13.433% | $149.4593 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $44.88 | 4.554% | $46.9238 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $49.58 | 7.787% | $53.4408 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $32.40 | 6.686% | $34.5663 | $34.57 | $34.55 | $34.60 |
| Purchase #6 | $145.96 | 7.619% | $157.0807 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $123.59 | 7.395% | $132.7295 | $132.73 | $132.75 | $132.70 |
| 7 purchase totals = | $651.60 | $711.0337 | $711.03 | $711.05 | $711.00 | |