| 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 | $43.84 | 10.607% | $48.4901 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $177.90 | 10.801% | $197.115 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $25.34 | 12.793% | $28.5817 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $241.74 | 3.217% | $249.5168 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $134.42 | 4.403% | $140.3385 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $203.81 | 7.305% | $218.6983 | $218.70 | $218.70 | $218.70 |
| Purchase #7 | $39.64 | 7.538% | $42.6281 | $42.63 | $42.65 | $42.60 |
| 7 purchase totals = | $866.69 | $925.3685 | $925.38 | $925.40 | $925.30 | |