| 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 | $67.26 | 9.770% | $73.8313 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $177.37 | 8.405% | $192.2779 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $128.68 | 3.822% | $133.5981 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $39.62 | 5.199% | $41.6798 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $193.76 | 3.770% | $201.0648 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $18.54 | 7.794% | $19.985 | $19.99 | $20.00 | $20.00 |
| Purchase #7 | $237.61 | 11.220% | $264.2698 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $862.84 | $926.7067 | $926.71 | $926.75 | $926.80 | |