| 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 | $244.26 | 11.164% | $271.5292 | $271.53 | $271.55 | $271.50 |
| Purchase #2 | $243.81 | 8.794% | $265.2507 | $265.25 | $265.25 | $265.30 |
| Purchase #3 | $16.58 | 13.756% | $18.8607 | $18.86 | $18.85 | $18.90 |
| Purchase #4 | $130.58 | 6.515% | $139.0873 | $139.09 | $139.10 | $139.10 |
| Purchase #5 | $5.75 | 5.856% | $6.0867 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $158.85 | 9.692% | $174.2457 | $174.25 | $174.25 | $174.20 |
| Purchase #7 | $46.76 | 8.705% | $50.8305 | $50.83 | $50.85 | $50.80 |
| 7 purchase totals = | $846.59 | $925.8908 | $925.90 | $925.95 | $925.90 | |