| 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 | $202.97 | 8.264% | $219.7434 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $17.72 | 4.359% | $18.4924 | $18.49 | $18.50 | $18.50 |
| Purchase #3 | $76.89 | 10.745% | $85.1518 | $85.15 | $85.15 | $85.20 |
| Purchase #4 | $57.81 | 6.777% | $61.7278 | $61.73 | $61.75 | $61.70 |
| Purchase #5 | $47.97 | 7.711% | $51.669 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $201.86 | 9.503% | $221.0428 | $221.04 | $221.05 | $221.00 |
| Purchase #7 | $63.98 | 13.454% | $72.5879 | $72.59 | $72.60 | $72.60 |
| 7 purchase totals = | $669.20 | $730.4151 | $730.41 | $730.45 | $730.40 | |