| 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 | $78.41 | 12.224% | $87.9948 | $87.99 | $88.00 | $88.00 |
| Purchase #2 | $31.84 | 10.827% | $35.2873 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $9.45 | 8.386% | $10.2425 | $10.24 | $10.25 | $10.20 |
| Purchase #4 | $52.34 | 9.707% | $57.4206 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $88.72 | 8.329% | $96.1095 | $96.11 | $96.10 | $96.10 |
| Purchase #6 | $34.69 | 11.331% | $38.6207 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $219.82 | 12.654% | $247.636 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $515.27 | $573.3114 | $573.31 | $573.30 | $573.20 | |