| 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 | $23.36 | 4.710% | $24.4603 | $24.46 | $24.45 | $24.50 |
| Purchase #2 | $29.56 | 13.203% | $33.4628 | $33.46 | $33.45 | $33.50 |
| Purchase #3 | $129.33 | 10.233% | $142.5643 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $72.89 | 8.642% | $79.1892 | $79.19 | $79.20 | $79.20 |
| Purchase #5 | $192.83 | 4.664% | $201.8236 | $201.82 | $201.80 | $201.80 |
| Purchase #6 | $207.33 | 5.112% | $217.9287 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $28.43 | 4.598% | $29.7372 | $29.74 | $29.75 | $29.70 |
| 7 purchase totals = | $683.73 | $729.1661 | $729.16 | $729.15 | $729.20 | |