| 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 | $248.66 | 8.380% | $269.4977 | $269.50 | $269.50 | $269.50 |
| Purchase #2 | $9.75 | 6.251% | $10.3595 | $10.36 | $10.35 | $10.40 |
| Purchase #3 | $24.71 | 12.653% | $27.8366 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $162.78 | 10.814% | $180.383 | $180.38 | $180.40 | $180.40 |
| Purchase #5 | $176.39 | 6.312% | $187.5237 | $187.52 | $187.50 | $187.50 |
| Purchase #6 | $35.46 | 11.759% | $39.6297 | $39.63 | $39.65 | $39.60 |
| Purchase #7 | $52.60 | 3.185% | $54.2753 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $710.35 | $769.5055 | $769.51 | $769.55 | $769.50 | |