| 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 | $114.32 | 6.833% | $122.1315 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $53.83 | 3.586% | $55.7603 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $112.46 | 5.809% | $118.9928 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $35.43 | 10.617% | $39.1916 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $19.55 | 3.484% | $20.2311 | $20.23 | $20.25 | $20.20 |
| Purchase #6 | $62.36 | 10.324% | $68.798 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $102.82 | 5.487% | $108.4617 | $108.46 | $108.45 | $108.50 |
| 7 purchase totals = | $500.77 | $533.5670 | $533.56 | $533.60 | $533.60 | |