| 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 | $243.65 | 10.830% | $270.0373 | $270.04 | $270.05 | $270.00 |
| Purchase #2 | $64.73 | 4.407% | $67.5827 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $54.46 | 7.260% | $58.4138 | $58.41 | $58.40 | $58.40 |
| Purchase #4 | $194.71 | 11.815% | $217.715 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $249.99 | 13.449% | $283.6112 | $283.61 | $283.60 | $283.60 |
| Purchase #6 | $128.80 | 3.210% | $132.9345 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $40.59 | 13.213% | $45.9532 | $45.95 | $45.95 | $46.00 |
| 7 purchase totals = | $976.93 | $1,076.2477 | $1,076.24 | $1,076.25 | $1,076.20 | |