| 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 | $93.40 | 9.814% | $102.5663 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $250.46 | 7.562% | $269.3998 | $269.40 | $269.40 | $269.40 |
| Purchase #3 | $51.42 | 3.146% | $53.0377 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $196.88 | 10.847% | $218.2356 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $106.51 | 9.232% | $116.343 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $78.70 | 11.758% | $87.9535 | $87.95 | $87.95 | $88.00 |
| Purchase #7 | $181.60 | 9.282% | $198.4561 | $198.46 | $198.45 | $198.50 |
| 7 purchase totals = | $958.97 | $1,045.9920 | $1,046.00 | $1,046.00 | $1,046.00 | |