| 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 | $104.67 | 3.471% | $108.3031 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $9.34 | 5.172% | $9.8231 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $182.50 | 11.517% | $203.5185 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $99.91 | 3.740% | $103.6466 | $103.65 | $103.65 | $103.60 |
| Purchase #5 | $84.47 | 4.441% | $88.2213 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $201.98 | 9.741% | $221.6549 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $10.58 | 11.212% | $11.7662 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $693.45 | $746.9337 | $746.93 | $746.85 | $746.90 | |