| 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 | $247.64 | 11.329% | $275.6951 | $275.70 | $275.70 | $275.70 |
| Purchase #2 | $231.42 | 12.671% | $260.7432 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $71.26 | 12.674% | $80.2915 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $41.37 | 4.160% | $43.091 | $43.09 | $43.10 | $43.10 |
| Purchase #5 | $124.65 | 8.457% | $135.1917 | $135.19 | $135.20 | $135.20 |
| Purchase #6 | $19.68 | 4.498% | $20.5652 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $240.58 | 9.376% | $263.1368 | $263.14 | $263.15 | $263.10 |
| 7 purchase totals = | $976.60 | $1,078.7145 | $1,078.72 | $1,078.75 | $1,078.70 | |