| 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 | $107.28 | 3.201% | $110.714 | $110.71 | $110.70 | $110.70 |
| Purchase #2 | $247.75 | 10.342% | $273.3723 | $273.37 | $273.35 | $273.40 |
| Purchase #3 | $90.95 | 13.861% | $103.5566 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $145.58 | 11.180% | $161.8558 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $14.51 | 4.233% | $15.1242 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $98.30 | 9.166% | $107.3102 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $177.65 | 6.642% | $189.4495 | $189.45 | $189.45 | $189.40 |
| 7 purchase totals = | $882.02 | $961.3826 | $961.38 | $961.30 | $961.40 | |