| 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 | $83.98 | 4.720% | $87.9439 | $87.94 | $87.95 | $87.90 |
| Purchase #2 | $157.59 | 4.515% | $164.7052 | $164.71 | $164.70 | $164.70 |
| Purchase #3 | $213.87 | 7.111% | $229.0783 | $229.08 | $229.10 | $229.10 |
| Purchase #4 | $39.84 | 7.788% | $42.9427 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $247.58 | 5.318% | $260.7463 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $33.54 | 4.213% | $34.953 | $34.95 | $34.95 | $35.00 |
| Purchase #7 | $181.99 | 8.251% | $197.006 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $958.39 | $1,017.3754 | $1,017.38 | $1,017.40 | $1,017.30 | |