| 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 | $66.48 | 8.198% | $71.93 | $71.93 | $71.95 | $71.90 |
| Purchase #2 | $132.98 | 11.861% | $148.7528 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $141.80 | 7.802% | $152.8632 | $152.86 | $152.85 | $152.90 |
| Purchase #4 | $247.77 | 8.540% | $268.9296 | $268.93 | $268.95 | $268.90 |
| Purchase #5 | $110.95 | 11.649% | $123.8746 | $123.87 | $123.85 | $123.90 |
| Purchase #6 | $109.82 | 10.212% | $121.0348 | $121.03 | $121.05 | $121.00 |
| Purchase #7 | $211.78 | 10.481% | $233.9767 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,021.58 | $1,121.3617 | $1,121.35 | $1,121.40 | $1,121.40 | |