| 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 | $244.92 | 13.250% | $277.3719 | $277.37 | $277.35 | $277.40 |
| Purchase #2 | $103.41 | 13.429% | $117.2969 | $117.30 | $117.30 | $117.30 |
| Purchase #3 | $123.59 | 6.423% | $131.5282 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $78.81 | 6.167% | $83.6702 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $66.30 | 4.243% | $69.1131 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $84.74 | 6.745% | $90.4557 | $90.46 | $90.45 | $90.50 |
| Purchase #7 | $20.67 | 12.434% | $23.2401 | $23.24 | $23.25 | $23.20 |
| 7 purchase totals = | $722.44 | $792.6761 | $792.68 | $792.65 | $792.70 | |