| 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 | $102.38 | 12.813% | $115.4979 | $115.50 | $115.50 | $115.50 |
| Purchase #2 | $241.96 | 4.396% | $252.5966 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $17.37 | 5.549% | $18.3339 | $18.33 | $18.35 | $18.30 |
| Purchase #4 | $143.66 | 3.111% | $148.1293 | $148.13 | $148.15 | $148.10 |
| Purchase #5 | $177.52 | 8.690% | $192.9465 | $192.95 | $192.95 | $192.90 |
| Purchase #6 | $191.51 | 9.529% | $209.759 | $209.76 | $209.75 | $209.80 |
| Purchase #7 | $61.62 | 8.206% | $66.6765 | $66.68 | $66.70 | $66.70 |
| 7 purchase totals = | $936.02 | $1,003.9397 | $1,003.95 | $1,004.00 | $1,003.90 | |