| 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 | $75.81 | 6.417% | $80.6747 | $80.67 | $80.65 | $80.70 |
| Purchase #2 | $43.73 | 13.594% | $49.6747 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $192.29 | 5.187% | $202.2641 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $90.30 | 6.780% | $96.4223 | $96.42 | $96.40 | $96.40 |
| Purchase #5 | $162.80 | 9.577% | $178.3914 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $109.43 | 9.687% | $120.0305 | $120.03 | $120.05 | $120.00 |
| Purchase #7 | $23.88 | 5.537% | $25.2022 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $698.24 | $752.6599 | $752.64 | $752.60 | $752.70 | |