| 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 | $141.81 | 10.504% | $156.7057 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $29.63 | 9.397% | $32.4143 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $102.74 | 5.737% | $108.6342 | $108.63 | $108.65 | $108.60 |
| Purchase #4 | $109.28 | 10.353% | $120.5938 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $197.58 | 10.724% | $218.7685 | $218.77 | $218.75 | $218.80 |
| Purchase #6 | $95.32 | 5.594% | $100.6522 | $100.65 | $100.65 | $100.70 |
| Purchase #7 | $28.38 | 11.676% | $31.6936 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $704.74 | $769.4623 | $769.45 | $769.45 | $769.50 | |