| 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 | $94.48 | 4.366% | $98.605 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $224.95 | 9.626% | $246.6037 | $246.60 | $246.60 | $246.60 |
| Purchase #3 | $186.67 | 13.324% | $211.5419 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $186.43 | 10.669% | $206.3202 | $206.32 | $206.30 | $206.30 |
| Purchase #5 | $110.78 | 4.247% | $115.4848 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $129.99 | 13.300% | $147.2787 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $34.85 | 10.448% | $38.4911 | $38.49 | $38.50 | $38.50 |
| 7 purchase totals = | $968.15 | $1,064.3254 | $1,064.32 | $1,064.35 | $1,064.30 | |