| 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 | $126.99 | 6.317% | $135.012 | $135.01 | $135.00 | $135.00 |
| Purchase #2 | $77.94 | 10.533% | $86.1494 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $241.40 | 4.165% | $251.4543 | $251.45 | $251.45 | $251.50 |
| Purchase #4 | $159.27 | 10.303% | $175.6796 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $190.32 | 6.829% | $203.317 | $203.32 | $203.30 | $203.30 |
| Purchase #6 | $18.25 | 8.294% | $19.7637 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $108.26 | 13.763% | $123.1598 | $123.16 | $123.15 | $123.20 |
| 7 purchase totals = | $922.43 | $994.5358 | $994.53 | $994.50 | $994.60 | |