| 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 | $112.91 | 6.452% | $120.195 | $120.20 | $120.20 | $120.20 |
| Purchase #2 | $208.55 | 12.361% | $234.3289 | $234.33 | $234.35 | $234.30 |
| Purchase #3 | $26.75 | 11.376% | $29.7931 | $29.79 | $29.80 | $29.80 |
| Purchase #4 | $48.29 | 12.517% | $54.3345 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $93.72 | 9.295% | $102.4313 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $75.39 | 10.127% | $83.0247 | $83.02 | $83.00 | $83.00 |
| Purchase #7 | $120.26 | 9.404% | $131.5693 | $131.57 | $131.55 | $131.60 |
| 7 purchase totals = | $685.87 | $755.6768 | $755.67 | $755.70 | $755.60 | |