| 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 | $38.75 | 12.585% | $43.6267 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $166.40 | 8.754% | $180.9667 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $105.57 | 10.469% | $116.6221 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $228.34 | 10.574% | $252.4847 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $173.92 | 7.588% | $187.117 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $78.93 | 11.327% | $87.8704 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $29.89 | 5.710% | $31.5967 | $31.60 | $31.60 | $31.60 |
| 7 purchase totals = | $821.80 | $900.2843 | $900.29 | $900.25 | $900.30 | |