| 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 | $70.27 | 9.546% | $76.978 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $9.33 | 6.517% | $9.938 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $233.64 | 4.732% | $244.6958 | $244.70 | $244.70 | $244.70 |
| Purchase #4 | $233.53 | 6.464% | $248.6254 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $44.90 | 13.411% | $50.9215 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $124.47 | 3.493% | $128.8177 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $218.49 | 9.715% | $239.7163 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $934.63 | $999.6927 | $999.71 | $999.70 | $999.60 | |