| 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 | $58.62 | 9.381% | $64.1191 | $64.12 | $64.10 | $64.10 |
| Purchase #2 | $115.41 | 7.572% | $124.1488 | $124.15 | $124.15 | $124.10 |
| Purchase #3 | $246.70 | 5.308% | $259.7948 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $31.52 | 12.133% | $35.3443 | $35.34 | $35.35 | $35.30 |
| Purchase #5 | $172.46 | 7.277% | $185.0099 | $185.01 | $185.00 | $185.00 |
| Purchase #6 | $49.46 | 10.432% | $54.6197 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $7.77 | 13.281% | $8.8019 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $681.94 | $731.8385 | $731.83 | $731.80 | $731.70 | |