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 | $11.39 | 12.437% | $12.8066 | $12.81 | $12.80 | $12.80 |
Purchase #2 | $83.76 | 6.675% | $89.351 | $89.35 | $89.35 | $89.40 |
Purchase #3 | $174.84 | 8.444% | $189.6035 | $189.60 | $189.60 | $189.60 |
Purchase #4 | $157.60 | 4.718% | $165.0356 | $165.04 | $165.05 | $165.00 |
Purchase #5 | $120.60 | 7.546% | $129.7005 | $129.70 | $129.70 | $129.70 |
Purchase #6 | $28.85 | 7.622% | $31.0489 | $31.05 | $31.05 | $31.00 |
Purchase #7 | $106.57 | 11.542% | $118.8703 | $118.87 | $118.85 | $118.90 |
7 purchase totals = | $683.61 | $736.4164 | $736.42 | $736.40 | $736.40 |