| 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 | $39.31 | 4.408% | $41.0428 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $70.95 | 8.426% | $76.9282 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $70.49 | 5.633% | $74.4607 | $74.46 | $74.45 | $74.50 |
| Purchase #4 | $179.56 | 9.509% | $196.6344 | $196.63 | $196.65 | $196.60 |
| Purchase #5 | $237.67 | 11.188% | $264.2605 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $135.86 | 5.358% | $143.1394 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $184.25 | 10.102% | $202.8629 | $202.86 | $202.85 | $202.90 |
| 7 purchase totals = | $918.09 | $999.3289 | $999.32 | $999.35 | $999.30 | |