| 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 | $84.85 | 11.564% | $94.6621 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $164.73 | 13.851% | $187.5468 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $137.60 | 8.382% | $149.1336 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $34.65 | 13.218% | $39.23 | $39.23 | $39.25 | $39.20 |
| Purchase #5 | $149.60 | 3.411% | $154.7029 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $230.76 | 8.865% | $251.2169 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $243.51 | 5.102% | $255.9339 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $1,045.70 | $1,132.4262 | $1,132.42 | $1,132.45 | $1,132.30 | |