| 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 | $191.90 | 9.743% | $210.5968 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $80.27 | 5.323% | $84.5428 | $84.54 | $84.55 | $84.50 |
| Purchase #3 | $43.95 | 4.293% | $45.8368 | $45.84 | $45.85 | $45.80 |
| Purchase #4 | $69.46 | 8.763% | $75.5468 | $75.55 | $75.55 | $75.50 |
| Purchase #5 | $232.98 | 5.723% | $246.3134 | $246.31 | $246.30 | $246.30 |
| Purchase #6 | $142.29 | 7.747% | $153.3132 | $153.31 | $153.30 | $153.30 |
| Purchase #7 | $29.41 | 6.327% | $31.2708 | $31.27 | $31.25 | $31.30 |
| 7 purchase totals = | $790.26 | $847.4206 | $847.42 | $847.40 | $847.30 | |