| 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 | $159.39 | 5.673% | $168.4322 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $45.98 | 3.741% | $47.7001 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $94.87 | 13.635% | $107.8055 | $107.81 | $107.80 | $107.80 |
| Purchase #4 | $123.38 | 3.241% | $127.3787 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $235.53 | 12.354% | $264.6274 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $197.60 | 10.544% | $218.4349 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $134.59 | 3.186% | $138.878 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $991.34 | $1,073.2568 | $1,073.26 | $1,073.35 | $1,073.20 | |