| 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 | $189.92 | 7.678% | $204.5021 | $204.50 | $204.50 | $204.50 |
| Purchase #2 | $32.29 | 7.612% | $34.7479 | $34.75 | $34.75 | $34.70 |
| Purchase #3 | $22.61 | 5.748% | $23.9096 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $100.85 | 10.748% | $111.6894 | $111.69 | $111.70 | $111.70 |
| Purchase #5 | $43.35 | 11.192% | $48.2017 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $242.26 | 11.659% | $270.5051 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $174.43 | 7.364% | $187.275 | $187.28 | $187.30 | $187.30 |
| 7 purchase totals = | $805.71 | $880.8308 | $880.84 | $880.85 | $880.80 | |