| 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 | $69.96 | 13.570% | $79.4536 | $79.45 | $79.45 | $79.50 |
| Purchase #2 | $168.36 | 12.180% | $188.8662 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $175.96 | 4.199% | $183.3486 | $183.35 | $183.35 | $183.30 |
| Purchase #4 | $187.85 | 10.344% | $207.2812 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $126.72 | 3.342% | $130.955 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $226.65 | 9.640% | $248.4991 | $248.50 | $248.50 | $248.50 |
| Purchase #7 | $19.62 | 9.675% | $21.5182 | $21.52 | $21.50 | $21.50 |
| 7 purchase totals = | $975.12 | $1,059.9219 | $1,059.93 | $1,059.90 | $1,060.00 | |