| 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 | $50.29 | 13.712% | $57.1858 | $57.19 | $57.20 | $57.20 |
| Purchase #2 | $181.74 | 4.519% | $189.9528 | $189.95 | $189.95 | $190.00 |
| Purchase #3 | $40.64 | 3.361% | $42.0059 | $42.01 | $42.00 | $42.00 |
| Purchase #4 | $239.65 | 8.463% | $259.9316 | $259.93 | $259.95 | $259.90 |
| Purchase #5 | $111.43 | 9.752% | $122.2967 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $63.78 | 10.417% | $70.424 | $70.42 | $70.40 | $70.40 |
| Purchase #7 | $74.59 | 11.473% | $83.1477 | $83.15 | $83.15 | $83.10 |
| 7 purchase totals = | $762.12 | $824.9445 | $824.95 | $824.95 | $824.90 | |