| 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 | $126.91 | 6.841% | $135.5919 | $135.59 | $135.60 | $135.60 |
| Purchase #2 | $167.41 | 8.557% | $181.7353 | $181.74 | $181.75 | $181.70 |
| Purchase #3 | $213.92 | 7.747% | $230.4924 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $173.39 | 4.468% | $181.1371 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $10.46 | 4.272% | $10.9069 | $10.91 | $10.90 | $10.90 |
| Purchase #6 | $44.39 | 4.561% | $46.4146 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $44.86 | 11.578% | $50.0539 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $781.34 | $836.3321 | $836.33 | $836.35 | $836.30 | |