| 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 | $30.30 | 6.872% | $32.3822 | $32.38 | $32.40 | $32.40 |
| Purchase #2 | $151.61 | 4.379% | $158.249 | $158.25 | $158.25 | $158.20 |
| Purchase #3 | $245.92 | 5.809% | $260.2055 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $144.36 | 8.812% | $157.081 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $94.93 | 3.805% | $98.5421 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $203.26 | 4.657% | $212.7258 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $89.67 | 7.160% | $96.0904 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $960.05 | $1,015.2760 | $1,015.28 | $1,015.35 | $1,015.20 | |