| 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 | $38.69 | 8.487% | $41.9736 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $63.51 | 11.603% | $70.8791 | $70.88 | $70.90 | $70.90 |
| Purchase #3 | $202.69 | 11.601% | $226.2041 | $226.20 | $226.20 | $226.20 |
| Purchase #4 | $11.78 | 5.588% | $12.4383 | $12.44 | $12.45 | $12.40 |
| Purchase #5 | $215.33 | 9.845% | $236.5292 | $236.53 | $236.55 | $236.50 |
| Purchase #6 | $176.88 | 10.499% | $195.4506 | $195.45 | $195.45 | $195.50 |
| Purchase #7 | $211.98 | 11.664% | $236.7053 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $920.86 | $1,020.1802 | $1,020.18 | $1,020.20 | $1,020.20 | |