| 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 | $47.41 | 8.395% | $51.3901 | $51.39 | $51.40 | $51.40 |
| Purchase #2 | $50.82 | 13.164% | $57.5099 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $23.80 | 6.238% | $25.2846 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $239.77 | 4.583% | $250.7587 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $102.30 | 13.296% | $115.9018 | $115.90 | $115.90 | $115.90 |
| Purchase #6 | $241.88 | 5.699% | $255.6647 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $74.35 | 13.107% | $84.0951 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $780.33 | $840.6049 | $840.60 | $840.60 | $840.70 | |