| 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 | $106.37 | 13.391% | $120.614 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $114.73 | 13.622% | $130.3585 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $160.96 | 7.260% | $172.6457 | $172.65 | $172.65 | $172.60 |
| Purchase #4 | $155.89 | 11.811% | $174.3022 | $174.30 | $174.30 | $174.30 |
| Purchase #5 | $50.29 | 9.642% | $55.139 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $231.90 | 3.604% | $240.2577 | $240.26 | $240.25 | $240.30 |
| Purchase #7 | $51.70 | 8.502% | $56.0955 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $871.84 | $949.4126 | $949.42 | $949.40 | $949.40 | |