| 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 | $100.61 | 11.758% | $112.4397 | $112.44 | $112.45 | $112.40 |
| Purchase #2 | $32.65 | 4.722% | $34.1917 | $34.19 | $34.20 | $34.20 |
| Purchase #3 | $69.45 | 8.790% | $75.5547 | $75.55 | $75.55 | $75.60 |
| Purchase #4 | $198.59 | 12.360% | $223.1357 | $223.14 | $223.15 | $223.10 |
| Purchase #5 | $178.50 | 12.548% | $200.8982 | $200.90 | $200.90 | $200.90 |
| Purchase #6 | $223.95 | 7.854% | $241.539 | $241.54 | $241.55 | $241.50 |
| Purchase #7 | $147.92 | 8.807% | $160.9473 | $160.95 | $160.95 | $160.90 |
| 7 purchase totals = | $951.67 | $1,048.7063 | $1,048.71 | $1,048.75 | $1,048.60 | |