| 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 | $230.76 | 12.150% | $258.7973 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $31.92 | 6.647% | $34.0417 | $34.04 | $34.05 | $34.00 |
| Purchase #3 | $8.64 | 4.614% | $9.0386 | $9.04 | $9.05 | $9.00 |
| Purchase #4 | $68.75 | 10.402% | $75.9014 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $155.37 | 8.580% | $168.7007 | $168.70 | $168.70 | $168.70 |
| Purchase #6 | $46.77 | 4.752% | $48.9925 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $229.80 | 3.448% | $237.7235 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $772.01 | $833.1957 | $833.19 | $833.20 | $833.10 | |