| 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 | $107.62 | 5.567% | $113.6112 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $162.77 | 8.461% | $176.542 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $244.59 | 12.822% | $275.9513 | $275.95 | $275.95 | $276.00 |
| Purchase #4 | $107.37 | 13.258% | $121.6051 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $10.53 | 7.742% | $11.3452 | $11.35 | $11.35 | $11.30 |
| Purchase #6 | $16.92 | 7.636% | $18.212 | $18.21 | $18.20 | $18.20 |
| Purchase #7 | $242.76 | 6.744% | $259.1317 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $892.56 | $976.3985 | $976.40 | $976.40 | $976.30 | |