| 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 | $29.95 | 12.626% | $33.7315 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $143.28 | 9.367% | $156.701 | $156.70 | $156.70 | $156.70 |
| Purchase #3 | $92.99 | 6.708% | $99.2278 | $99.23 | $99.25 | $99.20 |
| Purchase #4 | $186.76 | 9.827% | $205.1129 | $205.11 | $205.10 | $205.10 |
| Purchase #5 | $216.91 | 10.839% | $240.4209 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $63.64 | 10.528% | $70.34 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $247.71 | 11.826% | $277.0042 | $277.00 | $277.00 | $277.00 |
| 7 purchase totals = | $981.24 | $1,082.5383 | $1,082.53 | $1,082.55 | $1,082.40 | |