| 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 | $117.44 | 13.486% | $133.278 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $84.70 | 12.287% | $95.1071 | $95.11 | $95.10 | $95.10 |
| Purchase #3 | $156.45 | 4.402% | $163.3369 | $163.34 | $163.35 | $163.30 |
| Purchase #4 | $37.48 | 12.477% | $42.1564 | $42.16 | $42.15 | $42.20 |
| Purchase #5 | $146.46 | 9.350% | $160.154 | $160.15 | $160.15 | $160.20 |
| Purchase #6 | $57.99 | 7.812% | $62.5202 | $62.52 | $62.50 | $62.50 |
| Purchase #7 | $8.70 | 8.189% | $9.4124 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $609.22 | $665.9650 | $665.97 | $665.95 | $666.00 | |