| 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 | $203.47 | 7.301% | $218.3253 | $218.33 | $218.35 | $218.30 |
| Purchase #2 | $223.53 | 6.612% | $238.3098 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $23.74 | 3.644% | $24.6051 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $116.26 | 7.449% | $124.9202 | $124.92 | $124.90 | $124.90 |
| Purchase #5 | $177.67 | 6.633% | $189.4549 | $189.45 | $189.45 | $189.50 |
| Purchase #6 | $26.33 | 12.270% | $29.5607 | $29.56 | $29.55 | $29.60 |
| Purchase #7 | $15.70 | 4.519% | $16.4095 | $16.41 | $16.40 | $16.40 |
| 7 purchase totals = | $786.70 | $841.5855 | $841.59 | $841.55 | $841.60 | |