| 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 | $84.31 | 3.428% | $87.2001 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $120.97 | 6.259% | $128.5415 | $128.54 | $128.55 | $128.50 |
| Purchase #3 | $49.80 | 5.591% | $52.5843 | $52.58 | $52.60 | $52.60 |
| Purchase #4 | $240.87 | 5.791% | $254.8188 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $120.77 | 10.283% | $133.1888 | $133.19 | $133.20 | $133.20 |
| Purchase #6 | $231.96 | 10.104% | $255.3972 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $216.64 | 3.697% | $224.6492 | $224.65 | $224.65 | $224.60 |
| 7 purchase totals = | $1,065.32 | $1,136.3799 | $1,136.38 | $1,136.40 | $1,136.30 | |