| 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 | $68.82 | 8.165% | $74.4392 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $142.50 | 13.811% | $162.1807 | $162.18 | $162.20 | $162.20 |
| Purchase #3 | $91.26 | 5.305% | $96.1013 | $96.10 | $96.10 | $96.10 |
| Purchase #4 | $164.67 | 5.640% | $173.9574 | $173.96 | $173.95 | $174.00 |
| Purchase #5 | $71.85 | 11.702% | $80.2579 | $80.26 | $80.25 | $80.30 |
| Purchase #6 | $192.98 | 12.377% | $216.8651 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $79.81 | 12.314% | $89.6378 | $89.64 | $89.65 | $89.60 |
| 7 purchase totals = | $811.89 | $893.4394 | $893.45 | $893.45 | $893.50 | |