| 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 | $123.50 | 5.222% | $129.9492 | $129.95 | $129.95 | $129.90 |
| Purchase #2 | $204.71 | 5.344% | $215.6497 | $215.65 | $215.65 | $215.60 |
| Purchase #3 | $162.59 | 7.566% | $174.8916 | $174.89 | $174.90 | $174.90 |
| Purchase #4 | $176.79 | 9.612% | $193.7831 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $52.77 | 12.163% | $59.1884 | $59.19 | $59.20 | $59.20 |
| Purchase #6 | $32.61 | 5.615% | $34.4411 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $134.33 | 13.566% | $152.5532 | $152.55 | $152.55 | $152.60 |
| 7 purchase totals = | $887.30 | $960.4563 | $960.45 | $960.50 | $960.40 | |