| 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 | $48.81 | 6.276% | $51.8733 | $51.87 | $51.85 | $51.90 |
| Purchase #2 | $182.68 | 6.503% | $194.5597 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $245.72 | 5.188% | $258.468 | $258.47 | $258.45 | $258.50 |
| Purchase #4 | $128.53 | 3.574% | $133.1237 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $126.72 | 3.492% | $131.1451 | $131.15 | $131.15 | $131.10 |
| Purchase #6 | $163.47 | 7.707% | $176.0686 | $176.07 | $176.05 | $176.10 |
| Purchase #7 | $5.76 | 4.228% | $6.0035 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $901.69 | $951.2419 | $951.24 | $951.15 | $951.30 | |