| 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 | $182.56 | 11.560% | $203.6639 | $203.66 | $203.65 | $203.70 |
| Purchase #2 | $109.44 | 12.426% | $123.039 | $123.04 | $123.05 | $123.00 |
| Purchase #3 | $244.29 | 12.275% | $274.2766 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $40.96 | 7.795% | $44.1528 | $44.15 | $44.15 | $44.20 |
| Purchase #5 | $59.84 | 8.502% | $64.9276 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $88.51 | 7.664% | $95.2934 | $95.29 | $95.30 | $95.30 |
| Purchase #7 | $70.63 | 4.851% | $74.0563 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $796.23 | $879.4096 | $879.41 | $879.45 | $879.50 | |