| 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 | $45.56 | 6.391% | $48.4717 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $133.79 | 3.618% | $138.6305 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $68.66 | 5.871% | $72.691 | $72.69 | $72.70 | $72.70 |
| Purchase #4 | $144.26 | 11.686% | $161.1182 | $161.12 | $161.10 | $161.10 |
| Purchase #5 | $155.43 | 7.656% | $167.3297 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $90.34 | 8.752% | $98.2466 | $98.25 | $98.25 | $98.20 |
| Purchase #7 | $105.28 | 9.256% | $115.0247 | $115.02 | $115.00 | $115.00 |
| 7 purchase totals = | $743.32 | $801.5124 | $801.51 | $801.50 | $801.40 | |