| 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 | $138.75 | 9.290% | $151.6399 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $28.35 | 11.593% | $31.6366 | $31.64 | $31.65 | $31.60 |
| Purchase #3 | $76.49 | 6.575% | $81.5192 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $19.53 | 10.417% | $21.5644 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $75.51 | 5.358% | $79.5558 | $79.56 | $79.55 | $79.60 |
| Purchase #6 | $32.59 | 5.345% | $34.3319 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $190.60 | 7.382% | $204.6701 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $561.82 | $604.9179 | $604.92 | $604.90 | $604.90 | |