| 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 | $150.34 | 6.195% | $159.6536 | $159.65 | $159.65 | $159.70 |
| Purchase #2 | $8.66 | 9.206% | $9.4572 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $202.79 | 5.165% | $213.2641 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $57.93 | 3.398% | $59.8985 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $196.47 | 4.794% | $205.8888 | $205.89 | $205.90 | $205.90 |
| Purchase #6 | $246.93 | 11.546% | $275.4405 | $275.44 | $275.45 | $275.40 |
| Purchase #7 | $74.81 | 3.679% | $77.5623 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $937.93 | $1,001.1650 | $1,001.16 | $1,001.15 | $1,001.30 | |