| 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 | $84.51 | 8.795% | $91.9427 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $231.49 | 12.238% | $259.8197 | $259.82 | $259.80 | $259.80 |
| Purchase #3 | $69.79 | 7.681% | $75.1506 | $75.15 | $75.15 | $75.20 |
| Purchase #4 | $181.67 | 5.451% | $191.5728 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $187.50 | 3.331% | $193.7456 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $195.78 | 12.600% | $220.4483 | $220.45 | $220.45 | $220.40 |
| Purchase #7 | $34.75 | 13.683% | $39.5048 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $985.49 | $1,072.1845 | $1,072.18 | $1,072.15 | $1,072.10 | |