| 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 | $85.71 | 12.317% | $96.2669 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $115.65 | 6.726% | $123.4286 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $200.79 | 8.787% | $218.4334 | $218.43 | $218.45 | $218.40 |
| Purchase #4 | $153.64 | 11.852% | $171.8494 | $171.85 | $171.85 | $171.80 |
| Purchase #5 | $20.81 | 8.528% | $22.5847 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $185.30 | 6.550% | $197.4372 | $197.44 | $197.45 | $197.40 |
| Purchase #7 | $23.50 | 6.395% | $25.0028 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $785.40 | $855.0030 | $855.00 | $855.05 | $854.90 | |