| 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 | $83.40 | 11.646% | $93.1128 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $22.46 | 3.426% | $23.2295 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $223.58 | 6.844% | $238.8818 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $28.78 | 13.482% | $32.6601 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $93.48 | 11.788% | $104.4994 | $104.50 | $104.50 | $104.50 |
| Purchase #6 | $230.46 | 12.372% | $258.9725 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $54.57 | 6.160% | $57.9315 | $57.93 | $57.95 | $57.90 |
| 7 purchase totals = | $736.73 | $809.2876 | $809.28 | $809.30 | $809.30 | |