| 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 | $213.27 | 6.238% | $226.5738 | $226.57 | $226.55 | $226.60 |
| Purchase #2 | $45.53 | 4.465% | $47.5629 | $47.56 | $47.55 | $47.60 |
| Purchase #3 | $85.75 | 7.216% | $91.9377 | $91.94 | $91.95 | $91.90 |
| Purchase #4 | $35.39 | 8.205% | $38.2937 | $38.29 | $38.30 | $38.30 |
| Purchase #5 | $31.63 | 12.433% | $35.5626 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $40.94 | 10.655% | $45.3022 | $45.30 | $45.30 | $45.30 |
| Purchase #7 | $164.25 | 8.222% | $177.7546 | $177.75 | $177.75 | $177.80 |
| 7 purchase totals = | $616.76 | $662.9875 | $662.97 | $662.95 | $663.10 | |