| 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 | $41.98 | 3.788% | $43.5702 | $43.57 | $43.55 | $43.60 |
| Purchase #2 | $75.99 | 5.533% | $80.1945 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $239.69 | 7.610% | $257.9304 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $62.54 | 9.448% | $68.4488 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $111.88 | 3.451% | $115.741 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $172.90 | 12.681% | $194.8254 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $5.93 | 10.864% | $6.5742 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $710.91 | $767.2845 | $767.28 | $767.30 | $767.20 | |