| 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 | $50.80 | 8.479% | $55.1073 | $55.11 | $55.10 | $55.10 |
| Purchase #2 | $17.60 | 8.766% | $19.1428 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $224.68 | 5.315% | $236.6217 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $135.72 | 9.798% | $149.0178 | $149.02 | $149.00 | $149.00 |
| Purchase #5 | $171.40 | 10.168% | $188.828 | $188.83 | $188.85 | $188.80 |
| Purchase #6 | $132.68 | 10.771% | $146.971 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $218.74 | 9.633% | $239.8112 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $951.62 | $1,035.4998 | $1,035.50 | $1,035.45 | $1,035.40 | |