| 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 | $93.54 | 13.799% | $106.4476 | $106.45 | $106.45 | $106.40 |
| Purchase #2 | $45.49 | 4.571% | $47.5693 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $141.68 | 11.280% | $157.6615 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $174.74 | 6.597% | $186.2676 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $161.30 | 7.244% | $172.9846 | $172.98 | $173.00 | $173.00 |
| Purchase #6 | $195.57 | 6.483% | $208.2488 | $208.25 | $208.25 | $208.20 |
| Purchase #7 | $56.40 | 9.555% | $61.789 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $868.72 | $940.9684 | $940.97 | $940.95 | $941.00 | |