| 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 | $51.93 | 9.636% | $56.934 | $56.93 | $56.95 | $56.90 |
| Purchase #2 | $23.28 | 9.588% | $25.5121 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $246.36 | 10.120% | $271.2916 | $271.29 | $271.30 | $271.30 |
| Purchase #4 | $193.84 | 12.310% | $217.7017 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $66.78 | 10.864% | $74.035 | $74.04 | $74.05 | $74.00 |
| Purchase #6 | $128.38 | 9.117% | $140.0844 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $117.49 | 10.164% | $129.4317 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $828.06 | $914.9905 | $914.98 | $915.05 | $914.90 | |