| 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 | $121.35 | 9.593% | $132.9911 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $29.86 | 9.413% | $32.6707 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $47.42 | 9.247% | $51.8049 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $181.56 | 10.525% | $200.6692 | $200.67 | $200.65 | $200.70 |
| Purchase #5 | $226.45 | 7.827% | $244.1742 | $244.17 | $244.15 | $244.20 |
| Purchase #6 | $79.69 | 7.732% | $85.8516 | $85.85 | $85.85 | $85.90 |
| Purchase #7 | $64.99 | 10.581% | $71.8666 | $71.87 | $71.85 | $71.90 |
| 7 purchase totals = | $751.32 | $820.0283 | $820.02 | $819.95 | $820.20 | |