| 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 | $70.83 | 4.620% | $74.1023 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $71.91 | 4.294% | $74.9978 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $170.77 | 11.550% | $190.4939 | $190.49 | $190.50 | $190.50 |
| Purchase #4 | $17.63 | 4.342% | $18.3955 | $18.40 | $18.40 | $18.40 |
| Purchase #5 | $108.75 | 4.569% | $113.7188 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $119.67 | 9.311% | $130.8125 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $134.98 | 4.865% | $141.5468 | $141.55 | $141.55 | $141.50 |
| 7 purchase totals = | $694.54 | $744.0676 | $744.07 | $744.05 | $744.00 | |