| 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 | $76.96 | 8.204% | $83.2738 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $235.61 | 5.308% | $248.1162 | $248.12 | $248.10 | $248.10 |
| Purchase #3 | $211.64 | 10.390% | $233.6294 | $233.63 | $233.65 | $233.60 |
| Purchase #4 | $210.41 | 6.343% | $223.7563 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $128.25 | 12.208% | $143.9068 | $143.91 | $143.90 | $143.90 |
| Purchase #6 | $165.83 | 7.236% | $177.8295 | $177.83 | $177.85 | $177.80 |
| Purchase #7 | $220.32 | 8.202% | $238.3906 | $238.39 | $238.40 | $238.40 |
| 7 purchase totals = | $1,249.02 | $1,348.9026 | $1,348.91 | $1,348.90 | $1,348.90 | |