| 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 | $52.65 | 3.392% | $54.4359 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $84.61 | 9.381% | $92.5473 | $92.55 | $92.55 | $92.50 |
| Purchase #3 | $52.78 | 4.477% | $55.143 | $55.14 | $55.15 | $55.10 |
| Purchase #4 | $193.73 | 10.393% | $213.8644 | $213.86 | $213.85 | $213.90 |
| Purchase #5 | $235.29 | 4.306% | $245.4216 | $245.42 | $245.40 | $245.40 |
| Purchase #6 | $39.68 | 8.409% | $43.0167 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $147.34 | 5.194% | $154.9928 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $806.08 | $859.4217 | $859.42 | $859.40 | $859.30 | |