| 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 | $69.43 | 8.449% | $75.2961 | $75.30 | $75.30 | $75.30 |
| Purchase #2 | $131.26 | 8.116% | $141.9131 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $228.39 | 13.609% | $259.4716 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $18.26 | 6.248% | $19.4009 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $135.29 | 11.307% | $150.5872 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $61.68 | 12.572% | $69.4344 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $179.68 | 5.344% | $189.2821 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $823.99 | $905.3854 | $905.38 | $905.40 | $905.40 | |