| 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 | $78.51 | 3.767% | $81.4675 | $81.47 | $81.45 | $81.50 |
| Purchase #2 | $132.72 | 6.648% | $141.5432 | $141.54 | $141.55 | $141.50 |
| Purchase #3 | $242.30 | 5.487% | $255.595 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $237.44 | 5.415% | $250.2974 | $250.30 | $250.30 | $250.30 |
| Purchase #5 | $129.66 | 4.666% | $135.7099 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $248.28 | 10.248% | $273.7237 | $273.72 | $273.70 | $273.70 |
| Purchase #7 | $50.85 | 8.749% | $55.2989 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $1,119.76 | $1,193.6356 | $1,193.64 | $1,193.60 | $1,193.60 | |