| 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 | $44.70 | 8.174% | $48.3538 | $48.35 | $48.35 | $48.40 |
| Purchase #2 | $31.65 | 9.291% | $34.5906 | $34.59 | $34.60 | $34.60 |
| Purchase #3 | $213.43 | 4.504% | $223.0429 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $140.43 | 6.354% | $149.3529 | $149.35 | $149.35 | $149.40 |
| Purchase #5 | $156.61 | 12.480% | $176.1549 | $176.15 | $176.15 | $176.20 |
| Purchase #6 | $240.53 | 5.847% | $254.5938 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $145.98 | 7.351% | $156.711 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $973.33 | $1,042.7999 | $1,042.78 | $1,042.80 | $1,042.90 | |