| 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 | $44.44 | 9.365% | $48.6018 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $15.63 | 4.523% | $16.3369 | $16.34 | $16.35 | $16.30 |
| Purchase #3 | $190.53 | 8.567% | $206.8527 | $206.85 | $206.85 | $206.90 |
| Purchase #4 | $244.39 | 9.251% | $266.9985 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $201.46 | 12.151% | $225.9394 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $183.27 | 8.200% | $198.2981 | $198.30 | $198.30 | $198.30 |
| Purchase #7 | $100.44 | 8.718% | $109.1964 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $980.16 | $1,072.2238 | $1,072.23 | $1,072.25 | $1,072.20 | |