| 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 | $57.52 | 9.588% | $63.035 | $63.04 | $63.05 | $63.00 |
| Purchase #2 | $103.67 | 8.697% | $112.6862 | $112.69 | $112.70 | $112.70 |
| Purchase #3 | $135.95 | 9.848% | $149.3384 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $110.45 | 8.822% | $120.1939 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $185.32 | 6.668% | $197.6771 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $29.67 | 4.138% | $30.8977 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $197.71 | 10.712% | $218.8887 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $820.29 | $892.7170 | $892.73 | $892.80 | $892.70 | |