| 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 | $89.63 | 7.208% | $96.0905 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $87.42 | 13.843% | $99.5216 | $99.52 | $99.50 | $99.50 |
| Purchase #3 | $236.99 | 8.563% | $257.2835 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $11.36 | 8.756% | $12.3547 | $12.35 | $12.35 | $12.40 |
| Purchase #5 | $189.69 | 11.131% | $210.8044 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $158.85 | 12.498% | $178.7031 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $181.80 | 13.725% | $206.7521 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $955.74 | $1,061.5099 | $1,061.49 | $1,061.50 | $1,061.60 | |