| 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 | $61.93 | 13.254% | $70.1382 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $178.59 | 7.361% | $191.736 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $137.26 | 11.455% | $152.9831 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $88.92 | 3.754% | $92.2581 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $49.98 | 9.541% | $54.7486 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $65.64 | 9.158% | $71.6513 | $71.65 | $71.65 | $71.70 |
| Purchase #7 | $210.35 | 3.314% | $217.321 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $792.67 | $850.8363 | $850.84 | $850.85 | $850.80 | |