| 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 | $30.89 | 5.742% | $32.6637 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $54.60 | 4.222% | $56.9052 | $56.91 | $56.90 | $56.90 |
| Purchase #3 | $12.48 | 8.748% | $13.5718 | $13.57 | $13.55 | $13.60 |
| Purchase #4 | $63.65 | 10.242% | $70.169 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $209.79 | 3.731% | $217.6173 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $35.49 | 9.808% | $38.9709 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $122.56 | 12.205% | $137.5184 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $529.46 | $567.4163 | $567.42 | $567.30 | $567.50 | |