| 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 | $31.40 | 3.568% | $32.5204 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $169.37 | 3.120% | $174.6543 | $174.65 | $174.65 | $174.70 |
| Purchase #3 | $192.75 | 6.174% | $204.6504 | $204.65 | $204.65 | $204.70 |
| Purchase #4 | $65.48 | 4.286% | $68.2865 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $118.44 | 8.713% | $128.7597 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $203.46 | 8.613% | $220.984 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $79.99 | 9.213% | $87.3595 | $87.36 | $87.35 | $87.40 |
| 7 purchase totals = | $860.89 | $917.2148 | $917.21 | $917.20 | $917.40 | |