| 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 | $175.71 | 6.165% | $186.5425 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $66.75 | 13.220% | $75.5744 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $184.79 | 4.775% | $193.6137 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $154.84 | 11.127% | $172.069 | $172.07 | $172.05 | $172.10 |
| Purchase #5 | $47.39 | 13.177% | $53.6346 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $249.62 | 5.352% | $262.9797 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $126.51 | 5.491% | $133.4567 | $133.46 | $133.45 | $133.50 |
| 7 purchase totals = | $1,005.61 | $1,077.8706 | $1,077.86 | $1,077.85 | $1,077.90 | |