| 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 | $71.34 | 7.519% | $76.7041 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $121.83 | 7.137% | $130.525 | $130.53 | $130.55 | $130.50 |
| Purchase #3 | $131.67 | 10.848% | $145.9536 | $145.95 | $145.95 | $146.00 |
| Purchase #4 | $201.87 | 7.744% | $217.5028 | $217.50 | $217.50 | $217.50 |
| Purchase #5 | $195.87 | 4.728% | $205.1307 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $109.43 | 7.150% | $117.2542 | $117.25 | $117.25 | $117.30 |
| Purchase #7 | $224.60 | 10.579% | $248.3604 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,056.61 | $1,141.4308 | $1,141.42 | $1,141.45 | $1,141.50 | |