| 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 | $194.33 | 6.799% | $207.5425 | $207.54 | $207.55 | $207.50 |
| Purchase #2 | $240.75 | 3.325% | $248.7549 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $93.60 | 3.346% | $96.7319 | $96.73 | $96.75 | $96.70 |
| Purchase #4 | $122.69 | 8.736% | $133.4082 | $133.41 | $133.40 | $133.40 |
| Purchase #5 | $106.66 | 8.649% | $115.885 | $115.89 | $115.90 | $115.90 |
| Purchase #6 | $127.88 | 13.504% | $145.1489 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $94.57 | 13.625% | $107.4552 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $980.48 | $1,054.9266 | $1,054.93 | $1,054.95 | $1,054.90 | |