| 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 | $237.80 | 7.667% | $256.0321 | $256.03 | $256.05 | $256.00 |
| Purchase #2 | $231.69 | 5.294% | $243.9557 | $243.96 | $243.95 | $244.00 |
| Purchase #3 | $66.68 | 3.449% | $68.9798 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $24.28 | 9.490% | $26.5842 | $26.58 | $26.60 | $26.60 |
| Purchase #5 | $246.85 | 3.605% | $255.7489 | $255.75 | $255.75 | $255.70 |
| Purchase #6 | $79.64 | 5.729% | $84.2026 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $210.84 | 5.124% | $221.6434 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,097.78 | $1,157.1467 | $1,157.14 | $1,157.20 | $1,157.10 | |