| 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 | $146.36 | 5.157% | $153.9078 | $153.91 | $153.90 | $153.90 |
| Purchase #2 | $20.87 | 9.740% | $22.9027 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $206.55 | 4.806% | $216.4768 | $216.48 | $216.50 | $216.50 |
| Purchase #4 | $32.52 | 8.154% | $35.1717 | $35.17 | $35.15 | $35.20 |
| Purchase #5 | $134.92 | 6.509% | $143.7019 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $99.51 | 7.711% | $107.1832 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $64.74 | 13.220% | $73.2986 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $705.47 | $752.6427 | $752.64 | $752.65 | $752.70 | |