| 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 | $37.60 | 10.777% | $41.6522 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $81.35 | 4.316% | $84.8611 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $216.41 | 13.514% | $245.6556 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $151.53 | 13.341% | $171.7456 | $171.75 | $171.75 | $171.70 |
| Purchase #5 | $204.59 | 8.405% | $221.7858 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $172.67 | 6.801% | $184.4133 | $184.41 | $184.40 | $184.40 |
| Purchase #7 | $122.66 | 8.440% | $133.0125 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $986.81 | $1,083.1261 | $1,083.13 | $1,083.10 | $1,083.20 | |