| 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 | $46.25 | 5.155% | $48.6342 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $248.52 | 11.781% | $277.7981 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $15.31 | 6.190% | $16.2577 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $26.96 | 3.707% | $27.9594 | $27.96 | $27.95 | $28.00 |
| Purchase #5 | $136.92 | 13.619% | $155.5671 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $135.69 | 11.210% | $150.9008 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $131.39 | 6.785% | $140.3048 | $140.30 | $140.30 | $140.30 |
| 7 purchase totals = | $741.04 | $817.4221 | $817.42 | $817.40 | $817.50 | |