| 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 | $51.28 | 3.428% | $53.0379 | $53.04 | $53.05 | $53.00 |
| Purchase #2 | $160.64 | 7.290% | $172.3507 | $172.35 | $172.35 | $172.40 |
| Purchase #3 | $40.85 | 4.817% | $42.8177 | $42.82 | $42.80 | $42.80 |
| Purchase #4 | $191.93 | 7.183% | $205.7163 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $46.67 | 3.123% | $48.1275 | $48.13 | $48.15 | $48.10 |
| Purchase #6 | $167.43 | 5.567% | $176.7508 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $41.91 | 12.622% | $47.1999 | $47.20 | $47.20 | $47.20 |
| 7 purchase totals = | $700.71 | $746.0008 | $746.01 | $746.00 | $746.00 | |