| 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 | $88.81 | 7.575% | $95.5374 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $70.35 | 5.158% | $73.9787 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $192.95 | 9.484% | $211.2494 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $132.99 | 3.864% | $138.1287 | $138.13 | $138.15 | $138.10 |
| Purchase #5 | $51.51 | 6.212% | $54.7098 | $54.71 | $54.70 | $54.70 |
| Purchase #6 | $156.28 | 12.592% | $175.9588 | $175.96 | $175.95 | $176.00 |
| Purchase #7 | $45.66 | 7.543% | $49.1041 | $49.10 | $49.10 | $49.10 |
| 7 purchase totals = | $738.55 | $798.6669 | $798.67 | $798.70 | $798.60 | |