| 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 | $83.31 | 5.661% | $88.0262 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $160.65 | 7.365% | $172.4819 | $172.48 | $172.50 | $172.50 |
| Purchase #3 | $250.55 | 10.494% | $276.8427 | $276.84 | $276.85 | $276.80 |
| Purchase #4 | $134.73 | 11.605% | $150.3654 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $200.60 | 3.159% | $206.937 | $206.94 | $206.95 | $206.90 |
| Purchase #6 | $149.71 | 8.437% | $162.341 | $162.34 | $162.35 | $162.30 |
| Purchase #7 | $160.66 | 13.661% | $182.6078 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,140.21 | $1,239.6020 | $1,239.61 | $1,239.65 | $1,239.50 | |