| 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 | $96.66 | 7.294% | $103.7104 | $103.71 | $103.70 | $103.70 |
| Purchase #2 | $22.45 | 13.745% | $25.5358 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $6.41 | 9.537% | $7.0213 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $236.49 | 9.302% | $258.4883 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $107.64 | 12.288% | $120.8668 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $26.91 | 12.629% | $30.3085 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $69.91 | 10.705% | $77.3939 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $566.47 | $623.3250 | $623.33 | $623.30 | $623.30 | |