| 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 | $62.46 | 8.526% | $67.7853 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $50.63 | 12.146% | $56.7795 | $56.78 | $56.80 | $56.80 |
| Purchase #3 | $175.58 | 12.614% | $197.7277 | $197.73 | $197.75 | $197.70 |
| Purchase #4 | $197.71 | 10.738% | $218.9401 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $209.53 | 3.361% | $216.5723 | $216.57 | $216.55 | $216.60 |
| Purchase #6 | $208.49 | 12.163% | $233.8486 | $233.85 | $233.85 | $233.80 |
| Purchase #7 | $132.79 | 6.447% | $141.351 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $1,037.19 | $1,133.0045 | $1,133.01 | $1,133.05 | $1,133.00 | |