| 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 | $204.31 | 6.267% | $217.1141 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $55.88 | 7.256% | $59.9347 | $59.93 | $59.95 | $59.90 |
| Purchase #3 | $19.58 | 5.206% | $20.5993 | $20.60 | $20.60 | $20.60 |
| Purchase #4 | $69.85 | 11.311% | $77.7507 | $77.75 | $77.75 | $77.80 |
| Purchase #5 | $56.39 | 7.231% | $60.4676 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $173.67 | 12.209% | $194.8734 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $202.45 | 4.654% | $211.872 | $211.87 | $211.85 | $211.90 |
| 7 purchase totals = | $782.13 | $842.6118 | $842.60 | $842.55 | $842.70 | |