| 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 | $94.50 | 4.658% | $98.9018 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $54.87 | 3.552% | $56.819 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $77.67 | 10.551% | $85.865 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $29.52 | 13.166% | $33.4066 | $33.41 | $33.40 | $33.40 |
| Purchase #5 | $83.34 | 10.551% | $92.1332 | $92.13 | $92.15 | $92.10 |
| Purchase #6 | $121.70 | 8.530% | $132.081 | $132.08 | $132.10 | $132.10 |
| Purchase #7 | $183.30 | 6.529% | $195.2677 | $195.27 | $195.25 | $195.30 |
| 7 purchase totals = | $644.90 | $694.4743 | $694.48 | $694.45 | $694.50 | |