| 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 | $85.59 | 12.650% | $96.4171 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $28.83 | 8.197% | $31.1932 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $74.58 | 6.494% | $79.4232 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $217.90 | 12.632% | $245.4251 | $245.43 | $245.45 | $245.40 |
| Purchase #5 | $65.48 | 4.388% | $68.3533 | $68.35 | $68.35 | $68.40 |
| Purchase #6 | $195.73 | 7.776% | $210.95 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $41.51 | 11.286% | $46.1948 | $46.19 | $46.20 | $46.20 |
| 7 purchase totals = | $709.62 | $777.9567 | $777.95 | $777.95 | $778.00 | |