| 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 | $131.42 | 13.616% | $149.3141 | $149.31 | $149.30 | $149.30 |
| Purchase #2 | $65.66 | 6.146% | $69.6955 | $69.70 | $69.70 | $69.70 |
| Purchase #3 | $130.84 | 3.211% | $135.0413 | $135.04 | $135.05 | $135.00 |
| Purchase #4 | $217.62 | 7.661% | $234.2919 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $78.42 | 10.589% | $86.7239 | $86.72 | $86.70 | $86.70 |
| Purchase #6 | $227.96 | 9.813% | $250.3297 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $137.94 | 8.820% | $150.1063 | $150.11 | $150.10 | $150.10 |
| 7 purchase totals = | $989.86 | $1,075.5027 | $1,075.50 | $1,075.50 | $1,075.40 | |