| 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 | $57.77 | 8.519% | $62.6914 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $30.89 | 5.640% | $32.6322 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $133.82 | 5.674% | $141.4129 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $13.46 | 10.134% | $14.824 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $219.51 | 9.650% | $240.6927 | $240.69 | $240.70 | $240.70 |
| Purchase #6 | $5.29 | 12.287% | $5.94 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $25.85 | 9.230% | $28.236 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $486.59 | $526.4292 | $526.42 | $526.45 | $526.30 | |