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 | $18.58 | 12.848% | $20.9672 | $20.97 | $20.95 | $21.00 |
Purchase #2 | $235.31 | 3.189% | $242.814 | $242.81 | $242.80 | $242.80 |
Purchase #3 | $15.84 | 11.374% | $17.6416 | $17.64 | $17.65 | $17.60 |
Purchase #4 | $99.50 | 13.410% | $112.843 | $112.84 | $112.85 | $112.80 |
Purchase #5 | $113.71 | 12.745% | $128.2023 | $128.20 | $128.20 | $128.20 |
Purchase #6 | $33.72 | 5.460% | $35.5611 | $35.56 | $35.55 | $35.60 |
Purchase #7 | $181.53 | 4.323% | $189.3775 | $189.38 | $189.40 | $189.40 |
7 purchase totals = | $698.19 | $747.4067 | $747.40 | $747.40 | $747.40 |