| 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 | $110.64 | 12.729% | $124.7234 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $108.91 | 5.647% | $115.0601 | $115.06 | $115.05 | $115.10 |
| Purchase #3 | $214.34 | 4.857% | $224.7505 | $224.75 | $224.75 | $224.80 |
| Purchase #4 | $30.34 | 7.227% | $32.5327 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $128.92 | 4.249% | $134.3978 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $63.66 | 8.303% | $68.9457 | $68.95 | $68.95 | $68.90 |
| Purchase #7 | $238.68 | 6.265% | $253.6333 | $253.63 | $253.65 | $253.60 |
| 7 purchase totals = | $895.49 | $954.0435 | $954.04 | $954.05 | $954.00 | |