| 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 | $56.67 | 6.463% | $60.3326 | $60.33 | $60.35 | $60.30 |
| Purchase #2 | $133.73 | 12.612% | $150.596 | $150.60 | $150.60 | $150.60 |
| Purchase #3 | $16.62 | 3.790% | $17.2499 | $17.25 | $17.25 | $17.20 |
| Purchase #4 | $22.89 | 9.865% | $25.1481 | $25.15 | $25.15 | $25.10 |
| Purchase #5 | $51.41 | 12.631% | $57.9036 | $57.90 | $57.90 | $57.90 |
| Purchase #6 | $84.83 | 6.648% | $90.4695 | $90.47 | $90.45 | $90.50 |
| Purchase #7 | $187.38 | 12.823% | $211.4077 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $553.53 | $613.1074 | $613.11 | $613.10 | $613.00 | |