| 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 | $88.53 | 11.226% | $98.4684 | $98.47 | $98.45 | $98.50 |
| Purchase #2 | $5.29 | 12.538% | $5.9533 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $196.74 | 6.484% | $209.4966 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $153.45 | 13.716% | $174.4972 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $243.27 | 4.666% | $254.621 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $178.82 | 5.792% | $189.1773 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $198.53 | 7.616% | $213.65 | $213.65 | $213.65 | $213.70 |
| 7 purchase totals = | $1,064.63 | $1,145.8638 | $1,145.87 | $1,145.85 | $1,146.00 | |