| 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 | $137.53 | 8.704% | $149.5006 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $162.69 | 4.271% | $169.6385 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $76.93 | 12.331% | $86.4162 | $86.42 | $86.40 | $86.40 |
| Purchase #4 | $69.55 | 6.310% | $73.9386 | $73.94 | $73.95 | $73.90 |
| Purchase #5 | $18.38 | 8.588% | $19.9585 | $19.96 | $19.95 | $20.00 |
| Purchase #6 | $37.88 | 3.738% | $39.296 | $39.30 | $39.30 | $39.30 |
| Purchase #7 | $206.81 | 5.725% | $218.6499 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $709.77 | $757.3983 | $757.41 | $757.40 | $757.30 | |