| 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 | $52.63 | 10.460% | $58.1351 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $205.45 | 13.838% | $233.8802 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $213.74 | 3.109% | $220.3852 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $35.70 | 7.199% | $38.27 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $170.75 | 9.723% | $187.352 | $187.35 | $187.35 | $187.40 |
| Purchase #6 | $159.83 | 11.505% | $178.2184 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $100.69 | 10.593% | $111.3561 | $111.36 | $111.35 | $111.40 |
| 7 purchase totals = | $938.79 | $1,027.5970 | $1,027.61 | $1,027.60 | $1,027.70 | |