| 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 | $83.97 | 13.295% | $95.1338 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $61.47 | 13.354% | $69.6787 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $17.90 | 10.708% | $19.8167 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $56.28 | 6.778% | $60.0947 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $137.26 | 13.504% | $155.7956 | $155.80 | $155.80 | $155.80 |
| Purchase #6 | $142.76 | 5.352% | $150.4005 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $109.96 | 12.113% | $123.2795 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $609.60 | $674.1995 | $674.20 | $674.25 | $674.20 | |