| 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 | $120.34 | 4.395% | $125.6289 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $195.53 | 4.607% | $204.5381 | $204.54 | $204.55 | $204.50 |
| Purchase #3 | $242.53 | 4.105% | $252.4859 | $252.49 | $252.50 | $252.50 |
| Purchase #4 | $87.55 | 7.179% | $93.8352 | $93.84 | $93.85 | $93.80 |
| Purchase #5 | $67.91 | 8.614% | $73.7598 | $73.76 | $73.75 | $73.80 |
| Purchase #6 | $196.63 | 4.399% | $205.2798 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $32.88 | 3.782% | $34.1235 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $943.37 | $989.6512 | $989.66 | $989.70 | $989.60 | |