| 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 | $13.90 | 10.460% | $15.3539 | $15.35 | $15.35 | $15.40 |
| Purchase #2 | $179.35 | 6.814% | $191.5709 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $177.26 | 12.214% | $198.9105 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $130.95 | 12.725% | $147.6134 | $147.61 | $147.60 | $147.60 |
| Purchase #5 | $64.96 | 12.731% | $73.2301 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $59.97 | 12.787% | $67.6384 | $67.64 | $67.65 | $67.60 |
| Purchase #7 | $56.52 | 6.459% | $60.1706 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $682.91 | $754.4878 | $754.48 | $754.45 | $754.50 | |