| 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 | $75.92 | 10.705% | $84.0472 | $84.05 | $84.05 | $84.00 |
| Purchase #2 | $229.40 | 4.798% | $240.4066 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $213.46 | 13.156% | $241.5428 | $241.54 | $241.55 | $241.50 |
| Purchase #4 | $178.99 | 8.357% | $193.9482 | $193.95 | $193.95 | $193.90 |
| Purchase #5 | $120.97 | 11.760% | $135.1961 | $135.20 | $135.20 | $135.20 |
| Purchase #6 | $55.34 | 7.721% | $59.6128 | $59.61 | $59.60 | $59.60 |
| Purchase #7 | $150.46 | 7.212% | $161.3112 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $1,024.54 | $1,116.0649 | $1,116.07 | $1,116.05 | $1,115.90 | |