| 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 | $103.48 | 5.460% | $109.13 | $109.13 | $109.15 | $109.10 |
| Purchase #2 | $247.61 | 3.735% | $256.8582 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $77.29 | 4.299% | $80.6127 | $80.61 | $80.60 | $80.60 |
| Purchase #4 | $7.66 | 4.598% | $8.0122 | $8.01 | $8.00 | $8.00 |
| Purchase #5 | $103.65 | 8.233% | $112.1835 | $112.18 | $112.20 | $112.20 |
| Purchase #6 | $101.50 | 10.335% | $111.99 | $111.99 | $112.00 | $112.00 |
| Purchase #7 | $230.49 | 6.344% | $245.1123 | $245.11 | $245.10 | $245.10 |
| 7 purchase totals = | $871.68 | $923.8989 | $923.89 | $923.90 | $923.90 | |