| 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 | $163.44 | 4.381% | $170.6003 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $130.96 | 7.828% | $141.2115 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $41.89 | 9.854% | $46.0178 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $196.45 | 7.786% | $211.7456 | $211.75 | $211.75 | $211.70 |
| Purchase #5 | $26.25 | 3.282% | $27.1115 | $27.11 | $27.10 | $27.10 |
| Purchase #6 | $87.95 | 6.610% | $93.7635 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $127.33 | 10.348% | $140.5061 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $774.27 | $830.9563 | $830.96 | $830.90 | $830.90 | |