| 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 | $51.77 | 10.302% | $57.1033 | $57.10 | $57.10 | $57.10 |
| Purchase #2 | $202.43 | 4.554% | $211.6487 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $138.25 | 10.838% | $153.2335 | $153.23 | $153.25 | $153.20 |
| Purchase #4 | $155.40 | 4.173% | $161.8848 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $156.35 | 13.229% | $177.0335 | $177.03 | $177.05 | $177.00 |
| Purchase #6 | $65.90 | 12.211% | $73.947 | $73.95 | $73.95 | $73.90 |
| Purchase #7 | $37.44 | 3.783% | $38.8564 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $807.54 | $873.7072 | $873.70 | $873.75 | $873.60 | |