| 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 | $34.25 | 11.520% | $38.1956 | $38.20 | $38.20 | $38.20 |
| Purchase #2 | $8.74 | 9.106% | $9.5359 | $9.54 | $9.55 | $9.50 |
| Purchase #3 | $57.74 | 8.211% | $62.481 | $62.48 | $62.50 | $62.50 |
| Purchase #4 | $40.95 | 6.727% | $43.7047 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $224.63 | 9.484% | $245.9339 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $162.75 | 11.174% | $180.9357 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $175.34 | 10.682% | $194.0698 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $704.40 | $774.8566 | $774.86 | $774.90 | $774.80 | |