| 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 | $92.82 | 7.460% | $99.7444 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $211.35 | 7.248% | $226.6686 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $99.68 | 11.368% | $111.0116 | $111.01 | $111.00 | $111.00 |
| Purchase #4 | $76.77 | 9.320% | $83.925 | $83.93 | $83.95 | $83.90 |
| Purchase #5 | $52.61 | 10.222% | $57.9878 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $247.97 | 3.327% | $256.22 | $256.22 | $256.20 | $256.20 |
| Purchase #7 | $139.28 | 5.462% | $146.8875 | $146.89 | $146.90 | $146.90 |
| 7 purchase totals = | $920.48 | $982.4449 | $982.45 | $982.45 | $982.40 | |