| 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 | $131.74 | 10.559% | $145.6504 | $145.65 | $145.65 | $145.70 |
| Purchase #2 | $216.68 | 5.565% | $228.7382 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $109.86 | 9.150% | $119.9122 | $119.91 | $119.90 | $119.90 |
| Purchase #4 | $177.55 | 8.212% | $192.1304 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $41.52 | 6.520% | $44.2271 | $44.23 | $44.25 | $44.20 |
| Purchase #6 | $40.25 | 6.437% | $42.8409 | $42.84 | $42.85 | $42.80 |
| Purchase #7 | $49.85 | 4.418% | $52.0524 | $52.05 | $52.05 | $52.10 |
| 7 purchase totals = | $767.45 | $825.5516 | $825.55 | $825.60 | $825.50 | |