| 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 | $115.97 | 3.258% | $119.7483 | $119.75 | $119.75 | $119.70 |
| Purchase #2 | $57.41 | 9.448% | $62.8341 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $90.78 | 4.385% | $94.7607 | $94.76 | $94.75 | $94.80 |
| Purchase #4 | $47.43 | 12.780% | $53.4916 | $53.49 | $53.50 | $53.50 |
| Purchase #5 | $194.35 | 9.397% | $212.6131 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $113.88 | 3.200% | $117.5242 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $136.41 | 10.196% | $150.3184 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $756.23 | $811.2904 | $811.28 | $811.25 | $811.20 | |