| 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 | $36.41 | 12.722% | $41.0421 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $41.42 | 8.552% | $44.9622 | $44.96 | $44.95 | $45.00 |
| Purchase #3 | $100.40 | 13.517% | $113.9711 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $85.48 | 7.207% | $91.6405 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $88.81 | 6.644% | $94.7105 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $75.53 | 6.343% | $80.3209 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $24.83 | 5.757% | $26.2595 | $26.26 | $26.25 | $26.30 |
| 7 purchase totals = | $452.88 | $492.9068 | $492.90 | $492.85 | $492.90 | |