| 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 | $57.86 | 11.657% | $64.6047 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $236.71 | 8.326% | $256.4185 | $256.42 | $256.40 | $256.40 |
| Purchase #3 | $230.50 | 10.437% | $254.5573 | $254.56 | $254.55 | $254.60 |
| Purchase #4 | $96.73 | 7.363% | $103.8522 | $103.85 | $103.85 | $103.90 |
| Purchase #5 | $133.38 | 4.212% | $138.998 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $164.55 | 7.715% | $177.245 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $111.37 | 5.235% | $117.2002 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $1,031.10 | $1,112.8759 | $1,112.88 | $1,112.85 | $1,112.90 | |