| 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 | $41.86 | 10.120% | $46.0962 | $46.10 | $46.10 | $46.10 |
| Purchase #2 | $106.90 | 5.674% | $112.9655 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $147.82 | 7.581% | $159.0262 | $159.03 | $159.05 | $159.00 |
| Purchase #4 | $18.98 | 4.123% | $19.7625 | $19.76 | $19.75 | $19.80 |
| Purchase #5 | $86.44 | 5.411% | $91.1173 | $91.12 | $91.10 | $91.10 |
| Purchase #6 | $15.39 | 4.747% | $16.1206 | $16.12 | $16.10 | $16.10 |
| Purchase #7 | $168.56 | 10.563% | $186.365 | $186.37 | $186.35 | $186.40 |
| 7 purchase totals = | $585.95 | $631.4533 | $631.47 | $631.40 | $631.50 | |