| 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 | $34.73 | 5.663% | $36.6968 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $170.39 | 5.199% | $179.2486 | $179.25 | $179.25 | $179.20 |
| Purchase #3 | $120.60 | 13.484% | $136.8617 | $136.86 | $136.85 | $136.90 |
| Purchase #4 | $234.29 | 10.539% | $258.9818 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $126.27 | 5.291% | $132.9509 | $132.95 | $132.95 | $133.00 |
| Purchase #6 | $68.30 | 10.842% | $75.7051 | $75.71 | $75.70 | $75.70 |
| Purchase #7 | $188.26 | 6.301% | $200.1223 | $200.12 | $200.10 | $200.10 |
| 7 purchase totals = | $942.84 | $1,020.5672 | $1,020.57 | $1,020.55 | $1,020.60 | |