| 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 | $9.85 | 7.809% | $10.6192 | $10.62 | $10.60 | $10.60 |
| Purchase #2 | $205.76 | 7.215% | $220.6056 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $239.34 | 13.131% | $270.7677 | $270.77 | $270.75 | $270.80 |
| Purchase #4 | $98.47 | 8.441% | $106.7819 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $177.44 | 6.460% | $188.9026 | $188.90 | $188.90 | $188.90 |
| Purchase #6 | $226.60 | 4.250% | $236.2305 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $62.82 | 9.610% | $68.857 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $1,020.28 | $1,102.7645 | $1,102.77 | $1,102.75 | $1,102.80 | |