| 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 | $44.90 | 6.104% | $47.6407 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $184.92 | 13.485% | $209.8565 | $209.86 | $209.85 | $209.90 |
| Purchase #3 | $241.84 | 11.550% | $269.7725 | $269.77 | $269.75 | $269.80 |
| Purchase #4 | $75.28 | 9.831% | $82.6808 | $82.68 | $82.70 | $82.70 |
| Purchase #5 | $242.32 | 4.138% | $252.3472 | $252.35 | $252.35 | $252.30 |
| Purchase #6 | $122.51 | 13.410% | $138.9386 | $138.94 | $138.95 | $138.90 |
| Purchase #7 | $194.90 | 5.510% | $205.639 | $205.64 | $205.65 | $205.60 |
| 7 purchase totals = | $1,106.67 | $1,206.8753 | $1,206.88 | $1,206.90 | $1,206.80 | |