| 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 | $83.55 | 5.677% | $88.2931 | $88.29 | $88.30 | $88.30 |
| Purchase #2 | $175.98 | 11.163% | $195.6246 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $231.49 | 10.516% | $255.8335 | $255.83 | $255.85 | $255.80 |
| Purchase #4 | $112.31 | 12.414% | $126.2522 | $126.25 | $126.25 | $126.30 |
| Purchase #5 | $223.96 | 10.716% | $247.9596 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $8.53 | 6.795% | $9.1096 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $140.91 | 10.305% | $155.4308 | $155.43 | $155.45 | $155.40 |
| 7 purchase totals = | $976.73 | $1,078.5034 | $1,078.49 | $1,078.50 | $1,078.50 | |