| 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 | $67.73 | 9.607% | $74.2368 | $74.24 | $74.25 | $74.20 |
| Purchase #2 | $248.33 | 9.672% | $272.3485 | $272.35 | $272.35 | $272.30 |
| Purchase #3 | $192.69 | 5.674% | $203.6232 | $203.62 | $203.60 | $203.60 |
| Purchase #4 | $232.69 | 4.701% | $243.6288 | $243.63 | $243.65 | $243.60 |
| Purchase #5 | $138.36 | 10.533% | $152.9335 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $214.64 | 7.507% | $230.753 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $102.46 | 10.307% | $113.0206 | $113.02 | $113.00 | $113.00 |
| 7 purchase totals = | $1,196.90 | $1,290.5444 | $1,290.54 | $1,290.55 | $1,290.40 | |