| 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 | $159.61 | 11.194% | $177.4767 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $57.65 | 3.599% | $59.7248 | $59.72 | $59.70 | $59.70 |
| Purchase #3 | $101.90 | 8.205% | $110.2609 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $26.31 | 7.604% | $28.3106 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $140.34 | 5.360% | $147.8622 | $147.86 | $147.85 | $147.90 |
| Purchase #6 | $213.95 | 13.236% | $242.2684 | $242.27 | $242.25 | $242.30 |
| Purchase #7 | $52.29 | 7.774% | $56.355 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $752.05 | $822.2586 | $822.26 | $822.20 | $822.40 | |