| 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 | $73.79 | 10.722% | $81.7018 | $81.70 | $81.70 | $81.70 |
| Purchase #2 | $23.92 | 6.226% | $25.4093 | $25.41 | $25.40 | $25.40 |
| Purchase #3 | $159.78 | 4.693% | $167.2785 | $167.28 | $167.30 | $167.30 |
| Purchase #4 | $96.40 | 12.455% | $108.4066 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $183.61 | 6.202% | $194.9975 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $53.71 | 12.870% | $60.6225 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $224.64 | 7.296% | $241.0297 | $241.03 | $241.05 | $241.00 |
| 7 purchase totals = | $815.85 | $879.4459 | $879.45 | $879.45 | $879.40 | |