| 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 | $244.40 | 6.707% | $260.7919 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $38.68 | 7.855% | $41.7183 | $41.72 | $41.70 | $41.70 |
| Purchase #3 | $70.55 | 5.829% | $74.6624 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $184.36 | 6.463% | $196.2752 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $248.28 | 9.602% | $272.1198 | $272.12 | $272.10 | $272.10 |
| Purchase #6 | $63.40 | 11.218% | $70.5122 | $70.51 | $70.50 | $70.50 |
| Purchase #7 | $165.28 | 4.582% | $172.8531 | $172.85 | $172.85 | $172.90 |
| 7 purchase totals = | $1,014.95 | $1,088.9329 | $1,088.93 | $1,088.90 | $1,089.00 | |