| 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 | $24.37 | 10.643% | $26.9637 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $85.31 | 7.311% | $91.547 | $91.55 | $91.55 | $91.50 |
| Purchase #3 | $107.62 | 6.521% | $114.6379 | $114.64 | $114.65 | $114.60 |
| Purchase #4 | $20.28 | 11.568% | $22.626 | $22.63 | $22.65 | $22.60 |
| Purchase #5 | $249.80 | 8.258% | $270.4285 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $100.47 | 10.290% | $110.8084 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $244.83 | 12.629% | $275.7496 | $275.75 | $275.75 | $275.70 |
| 7 purchase totals = | $832.68 | $912.7611 | $912.77 | $912.80 | $912.60 | |