| 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 | $87.98 | 6.387% | $93.5993 | $93.60 | $93.60 | $93.60 |
| Purchase #2 | $139.82 | 10.492% | $154.4899 | $154.49 | $154.50 | $154.50 |
| Purchase #3 | $160.95 | 7.729% | $173.3898 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $33.73 | 8.360% | $36.5498 | $36.55 | $36.55 | $36.50 |
| Purchase #5 | $144.37 | 12.459% | $162.3571 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $128.87 | 4.855% | $135.1266 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $116.44 | 3.254% | $120.229 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $812.16 | $875.7415 | $875.75 | $875.80 | $875.70 | |