| 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 | $73.66 | 12.755% | $83.0553 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $121.87 | 9.643% | $133.6219 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $96.28 | 6.863% | $102.8877 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $27.51 | 5.462% | $29.0126 | $29.01 | $29.00 | $29.00 |
| Purchase #5 | $235.60 | 9.232% | $257.3506 | $257.35 | $257.35 | $257.40 |
| Purchase #6 | $49.84 | 4.711% | $52.188 | $52.19 | $52.20 | $52.20 |
| Purchase #7 | $34.30 | 12.666% | $38.6444 | $38.64 | $38.65 | $38.60 |
| 7 purchase totals = | $639.06 | $696.7605 | $696.76 | $696.75 | $696.80 | |