| 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 | $66.80 | 5.158% | $70.2455 | $70.25 | $70.25 | $70.20 |
| Purchase #2 | $157.54 | 11.613% | $175.8351 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $56.68 | 8.325% | $61.3986 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $114.56 | 13.792% | $130.3601 | $130.36 | $130.35 | $130.40 |
| Purchase #5 | $150.93 | 6.312% | $160.4567 | $160.46 | $160.45 | $160.50 |
| Purchase #6 | $45.58 | 3.261% | $47.0664 | $47.07 | $47.05 | $47.10 |
| Purchase #7 | $160.92 | 11.529% | $179.4725 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $753.01 | $824.8349 | $824.85 | $824.80 | $824.90 | |