| 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 | $111.96 | 9.174% | $122.2312 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $122.46 | 5.164% | $128.7838 | $128.78 | $128.80 | $128.80 |
| Purchase #3 | $83.25 | 7.136% | $89.1907 | $89.19 | $89.20 | $89.20 |
| Purchase #4 | $84.33 | 10.199% | $92.9308 | $92.93 | $92.95 | $92.90 |
| Purchase #5 | $22.66 | 9.110% | $24.7243 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $195.94 | 6.151% | $207.9923 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $35.41 | 13.110% | $40.0523 | $40.05 | $40.05 | $40.10 |
| 7 purchase totals = | $656.01 | $705.9054 | $705.89 | $705.95 | $705.90 | |