| 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 | $6.61 | 12.257% | $7.4202 | $7.42 | $7.40 | $7.40 |
| Purchase #2 | $69.61 | 9.457% | $76.193 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $217.57 | 3.660% | $225.5331 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $136.26 | 13.288% | $154.3662 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $239.36 | 10.155% | $263.667 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $186.41 | 10.577% | $206.1266 | $206.13 | $206.15 | $206.10 |
| Purchase #7 | $161.27 | 12.441% | $181.3336 | $181.33 | $181.35 | $181.30 |
| 7 purchase totals = | $1,017.09 | $1,114.6397 | $1,114.64 | $1,114.65 | $1,114.60 | |