| 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 | $116.55 | 13.864% | $132.7085 | $132.71 | $132.70 | $132.70 |
| Purchase #2 | $168.87 | 3.192% | $174.2603 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $36.74 | 4.417% | $38.3628 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $76.98 | 9.567% | $84.3447 | $84.34 | $84.35 | $84.30 |
| Purchase #5 | $93.93 | 9.247% | $102.6157 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $174.95 | 8.299% | $189.4691 | $189.47 | $189.45 | $189.50 |
| Purchase #7 | $80.25 | 5.437% | $84.6132 | $84.61 | $84.60 | $84.60 |
| 7 purchase totals = | $748.27 | $806.3743 | $806.37 | $806.30 | $806.40 | |