| 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 | $24.70 | 10.203% | $27.2201 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $59.38 | 5.537% | $62.6679 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $5.87 | 8.196% | $6.3511 | $6.35 | $6.35 | $6.40 |
| Purchase #4 | $239.73 | 9.722% | $263.0366 | $263.04 | $263.05 | $263.00 |
| Purchase #5 | $123.84 | 4.279% | $129.1391 | $129.14 | $129.15 | $129.10 |
| Purchase #6 | $133.91 | 8.670% | $145.52 | $145.52 | $145.50 | $145.50 |
| Purchase #7 | $122.53 | 10.683% | $135.6199 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $709.96 | $769.5547 | $769.56 | $769.50 | $769.50 | |