| 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 | $112.81 | 9.280% | $123.2788 | $123.28 | $123.30 | $123.30 |
| Purchase #2 | $33.97 | 10.310% | $37.4723 | $37.47 | $37.45 | $37.50 |
| Purchase #3 | $31.66 | 8.534% | $34.3619 | $34.36 | $34.35 | $34.40 |
| Purchase #4 | $250.63 | 10.865% | $277.8609 | $277.86 | $277.85 | $277.90 |
| Purchase #5 | $56.33 | 10.811% | $62.4198 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $173.32 | 5.115% | $182.1853 | $182.19 | $182.20 | $182.20 |
| Purchase #7 | $184.27 | 10.216% | $203.095 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $842.99 | $920.6740 | $920.68 | $920.65 | $920.80 | |