| 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 | $41.75 | 9.785% | $45.8352 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $241.33 | 11.589% | $269.2977 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $92.56 | 9.373% | $101.2356 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $27.95 | 5.315% | $29.4355 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $193.30 | 5.145% | $203.2453 | $203.25 | $203.25 | $203.20 |
| Purchase #6 | $37.52 | 4.847% | $39.3386 | $39.34 | $39.35 | $39.30 |
| Purchase #7 | $100.63 | 6.786% | $107.4588 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $735.04 | $795.8467 | $795.87 | $795.90 | $795.70 | |