| 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 | $80.61 | 3.478% | $83.4136 | $83.41 | $83.40 | $83.40 |
| Purchase #2 | $129.76 | 5.392% | $136.7567 | $136.76 | $136.75 | $136.80 |
| Purchase #3 | $25.87 | 12.626% | $29.1363 | $29.14 | $29.15 | $29.10 |
| Purchase #4 | $131.44 | 8.213% | $142.2352 | $142.24 | $142.25 | $142.20 |
| Purchase #5 | $235.73 | 3.739% | $244.5439 | $244.54 | $244.55 | $244.50 |
| Purchase #6 | $157.93 | 11.756% | $176.4963 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $181.71 | 5.623% | $191.9276 | $191.93 | $191.95 | $191.90 |
| 7 purchase totals = | $943.05 | $1,004.5096 | $1,004.52 | $1,004.55 | $1,004.40 | |