| 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 | $36.78 | 10.837% | $40.7658 | $40.77 | $40.75 | $40.80 |
| Purchase #2 | $239.29 | 10.279% | $263.8866 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $194.66 | 7.686% | $209.6216 | $209.62 | $209.60 | $209.60 |
| Purchase #4 | $67.32 | 3.264% | $69.5173 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $83.94 | 10.485% | $92.7411 | $92.74 | $92.75 | $92.70 |
| Purchase #6 | $34.98 | 5.677% | $36.9658 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $167.43 | 8.209% | $181.1743 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $824.40 | $894.6725 | $894.68 | $894.60 | $894.70 | |