| 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 | $68.72 | 12.218% | $77.1162 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $98.30 | 9.423% | $107.5628 | $107.56 | $107.55 | $107.60 |
| Purchase #3 | $106.65 | 13.334% | $120.8707 | $120.87 | $120.85 | $120.90 |
| Purchase #4 | $54.35 | 6.543% | $57.9061 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $81.97 | 6.557% | $87.3448 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $160.53 | 11.412% | $178.8497 | $178.85 | $178.85 | $178.80 |
| Purchase #7 | $137.28 | 11.613% | $153.2223 | $153.22 | $153.20 | $153.20 |
| 7 purchase totals = | $707.80 | $782.8726 | $782.87 | $782.80 | $782.80 | |