| 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 | $26.35 | 11.632% | $29.415 | $29.42 | $29.40 | $29.40 |
| Purchase #2 | $171.77 | 6.415% | $182.789 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $246.98 | 12.155% | $277.0004 | $277.00 | $277.00 | $277.00 |
| Purchase #4 | $248.42 | 10.340% | $274.1066 | $274.11 | $274.10 | $274.10 |
| Purchase #5 | $199.55 | 8.495% | $216.5018 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $161.39 | 10.783% | $178.7927 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $168.62 | 9.348% | $184.3826 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $1,223.08 | $1,342.9881 | $1,342.99 | $1,343.00 | $1,343.00 | |