| 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 | $64.40 | 11.842% | $72.0262 | $72.03 | $72.05 | $72.00 |
| Purchase #2 | $45.52 | 9.851% | $50.0042 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $120.55 | 8.165% | $130.3929 | $130.39 | $130.40 | $130.40 |
| Purchase #4 | $193.94 | 10.333% | $213.9798 | $213.98 | $214.00 | $214.00 |
| Purchase #5 | $39.65 | 4.117% | $41.2824 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $226.34 | 13.601% | $257.1245 | $257.12 | $257.10 | $257.10 |
| Purchase #7 | $223.47 | 4.262% | $232.9943 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $913.87 | $997.8043 | $997.79 | $997.85 | $997.80 | |