| 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 | $50.87 | 6.163% | $54.0051 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $12.47 | 9.611% | $13.6685 | $13.67 | $13.65 | $13.70 |
| Purchase #3 | $191.99 | 10.436% | $212.0261 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $235.42 | 11.319% | $262.0672 | $262.07 | $262.05 | $262.10 |
| Purchase #5 | $199.48 | 8.735% | $216.9046 | $216.90 | $216.90 | $216.90 |
| Purchase #6 | $228.46 | 5.765% | $241.6307 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $112.36 | 4.611% | $117.5409 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $1,031.05 | $1,117.8431 | $1,117.85 | $1,117.85 | $1,117.80 | |