| 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 | $94.69 | 5.380% | $99.7843 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $76.36 | 11.764% | $85.343 | $85.34 | $85.35 | $85.30 |
| Purchase #3 | $226.52 | 6.729% | $241.7625 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $5.31 | 12.457% | $5.9715 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $241.63 | 10.759% | $267.627 | $267.63 | $267.65 | $267.60 |
| Purchase #6 | $8.82 | 3.828% | $9.1576 | $9.16 | $9.15 | $9.20 |
| Purchase #7 | $194.28 | 11.453% | $216.5309 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $847.61 | $926.1768 | $926.17 | $926.20 | $926.20 | |