| 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 | $75.95 | 6.656% | $81.0052 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $145.37 | 6.503% | $154.8234 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $160.86 | 9.807% | $176.6355 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $243.74 | 6.190% | $258.8275 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $64.61 | 4.459% | $67.491 | $67.49 | $67.50 | $67.50 |
| Purchase #6 | $150.58 | 12.271% | $169.0577 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $182.31 | 6.508% | $194.1747 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $1,023.42 | $1,102.0150 | $1,102.02 | $1,102.00 | $1,102.00 | |