| 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 | $66.94 | 9.363% | $73.2076 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $110.34 | 9.395% | $120.7064 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $175.44 | 4.583% | $183.4804 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $187.49 | 13.841% | $213.4405 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $178.58 | 10.599% | $197.5077 | $197.51 | $197.50 | $197.50 |
| Purchase #6 | $220.60 | 9.132% | $240.7452 | $240.75 | $240.75 | $240.70 |
| Purchase #7 | $84.33 | 10.391% | $93.0927 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $1,023.72 | $1,122.1805 | $1,122.19 | $1,122.20 | $1,122.10 | |