| 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 | $22.35 | 6.314% | $23.7612 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $144.60 | 9.309% | $158.0608 | $158.06 | $158.05 | $158.10 |
| Purchase #3 | $23.86 | 5.398% | $25.148 | $25.15 | $25.15 | $25.10 |
| Purchase #4 | $159.93 | 10.330% | $176.4508 | $176.45 | $176.45 | $176.50 |
| Purchase #5 | $40.57 | 7.653% | $43.6748 | $43.67 | $43.65 | $43.70 |
| Purchase #6 | $246.82 | 6.823% | $263.6605 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $108.95 | 13.741% | $123.9208 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $747.08 | $814.6769 | $814.67 | $814.60 | $814.80 | |