| 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 | $50.64 | 4.521% | $52.9294 | $52.93 | $52.95 | $52.90 |
| Purchase #2 | $208.51 | 9.814% | $228.9732 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $179.44 | 10.775% | $198.7747 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $192.78 | 13.209% | $218.2443 | $218.24 | $218.25 | $218.20 |
| Purchase #5 | $178.78 | 10.571% | $197.6788 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $85.81 | 8.612% | $93.2 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $26.26 | 13.414% | $29.7825 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $922.22 | $1,019.5829 | $1,019.57 | $1,019.60 | $1,019.60 | |