| 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 | $76.98 | 7.724% | $82.9259 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $7.55 | 5.701% | $7.9804 | $7.98 | $8.00 | $8.00 |
| Purchase #3 | $31.34 | 8.725% | $34.0744 | $34.07 | $34.05 | $34.10 |
| Purchase #4 | $88.57 | 9.237% | $96.7512 | $96.75 | $96.75 | $96.80 |
| Purchase #5 | $190.84 | 6.145% | $202.5671 | $202.57 | $202.55 | $202.60 |
| Purchase #6 | $55.90 | 6.704% | $59.6475 | $59.65 | $59.65 | $59.60 |
| Purchase #7 | $167.30 | 8.327% | $181.2311 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $618.48 | $665.1776 | $665.18 | $665.20 | $665.20 | |