| 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 | $14.91 | 8.694% | $16.2063 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $240.45 | 5.808% | $254.4153 | $254.42 | $254.40 | $254.40 |
| Purchase #3 | $49.72 | 10.729% | $55.0545 | $55.05 | $55.05 | $55.10 |
| Purchase #4 | $203.51 | 5.592% | $214.8903 | $214.89 | $214.90 | $214.90 |
| Purchase #5 | $89.63 | 13.510% | $101.739 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $15.46 | 13.423% | $17.5352 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $70.93 | 5.640% | $74.9305 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $684.61 | $734.7711 | $734.78 | $734.80 | $734.70 | |