| 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 | $114.63 | 7.264% | $122.9567 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $149.88 | 6.128% | $159.0646 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $36.51 | 6.727% | $38.966 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $72.62 | 4.710% | $76.0404 | $76.04 | $76.05 | $76.00 |
| Purchase #5 | $237.90 | 8.325% | $257.7052 | $257.71 | $257.70 | $257.70 |
| Purchase #6 | $148.60 | 6.174% | $157.7746 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $176.47 | 9.616% | $193.4394 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $936.61 | $1,005.9469 | $1,005.95 | $1,005.90 | $1,006.00 | |