| 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 | $44.29 | 3.718% | $45.9367 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $234.93 | 9.838% | $258.0424 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $206.74 | 11.631% | $230.7859 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $200.43 | 5.672% | $211.7984 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $32.85 | 9.423% | $35.9455 | $35.95 | $35.95 | $35.90 |
| Purchase #6 | $7.93 | 6.478% | $8.4437 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $22.51 | 10.352% | $24.8402 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $749.68 | $815.7928 | $815.80 | $815.85 | $815.60 | |