| 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 | $5.97 | 7.230% | $6.4016 | $6.40 | $6.40 | $6.40 |
| Purchase #2 | $173.72 | 12.251% | $195.0024 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $158.35 | 11.212% | $176.1042 | $176.10 | $176.10 | $176.10 |
| Purchase #4 | $111.97 | 7.468% | $120.3319 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $146.65 | 9.797% | $161.0173 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $55.28 | 11.356% | $61.5576 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $23.35 | 3.811% | $24.2399 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $675.29 | $744.6549 | $744.65 | $744.65 | $744.60 | |