| 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 | $41.56 | 6.244% | $44.155 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $181.62 | 11.127% | $201.8289 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $135.36 | 10.150% | $149.099 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $176.38 | 6.315% | $187.5184 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $54.66 | 5.183% | $57.493 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $61.53 | 3.229% | $63.5168 | $63.52 | $63.50 | $63.50 |
| Purchase #7 | $123.74 | 11.741% | $138.2683 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $774.85 | $841.8794 | $841.89 | $841.85 | $841.90 | |