| 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 | $116.94 | 7.176% | $125.3316 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $66.73 | 4.655% | $69.8363 | $69.84 | $69.85 | $69.80 |
| Purchase #3 | $187.31 | 9.726% | $205.5278 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $244.41 | 6.544% | $260.4042 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $74.31 | 5.248% | $78.2098 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $172.26 | 4.224% | $179.5363 | $179.54 | $179.55 | $179.50 |
| Purchase #7 | $153.67 | 4.252% | $160.204 | $160.20 | $160.20 | $160.20 |
| 7 purchase totals = | $1,015.63 | $1,079.0500 | $1,079.05 | $1,079.10 | $1,078.90 | |