| 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 | $7.51 | 12.579% | $8.4547 | $8.45 | $8.45 | $8.50 |
| Purchase #2 | $19.89 | 13.760% | $22.6269 | $22.63 | $22.65 | $22.60 |
| Purchase #3 | $159.80 | 8.490% | $173.367 | $173.37 | $173.35 | $173.40 |
| Purchase #4 | $235.34 | 6.626% | $250.9336 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $70.78 | 11.842% | $79.1618 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $230.98 | 5.767% | $244.3006 | $244.30 | $244.30 | $244.30 |
| Purchase #7 | $237.96 | 9.655% | $260.935 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $962.26 | $1,039.7796 | $1,039.78 | $1,039.80 | $1,039.80 | |