| 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 | $240.29 | 12.411% | $270.1124 | $270.11 | $270.10 | $270.10 |
| Purchase #2 | $225.94 | 3.561% | $233.9857 | $233.99 | $234.00 | $234.00 |
| Purchase #3 | $71.34 | 6.787% | $76.1818 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $94.93 | 3.295% | $98.0579 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $5.90 | 10.788% | $6.5365 | $6.54 | $6.55 | $6.50 |
| Purchase #6 | $177.94 | 5.379% | $187.5114 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $10.43 | 12.843% | $11.7695 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $826.77 | $884.1552 | $884.16 | $884.15 | $884.20 | |