| 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 | $24.90 | 5.678% | $26.3138 | $26.31 | $26.30 | $26.30 |
| Purchase #2 | $162.88 | 9.315% | $178.0523 | $178.05 | $178.05 | $178.10 |
| Purchase #3 | $26.55 | 11.552% | $29.6171 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $92.40 | 4.227% | $96.3057 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $150.55 | 8.628% | $163.5395 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $63.75 | 8.431% | $69.1248 | $69.12 | $69.10 | $69.10 |
| Purchase #7 | $238.51 | 13.640% | $271.0428 | $271.04 | $271.05 | $271.00 |
| 7 purchase totals = | $759.54 | $833.9960 | $833.99 | $833.95 | $833.90 | |