| 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 | $102.64 | 12.161% | $115.1221 | $115.12 | $115.10 | $115.10 |
| Purchase #2 | $82.87 | 9.128% | $90.4344 | $90.43 | $90.45 | $90.40 |
| Purchase #3 | $66.48 | 12.289% | $74.6497 | $74.65 | $74.65 | $74.60 |
| Purchase #4 | $91.97 | 4.215% | $95.8465 | $95.85 | $95.85 | $95.80 |
| Purchase #5 | $48.79 | 10.660% | $53.991 | $53.99 | $54.00 | $54.00 |
| Purchase #6 | $199.73 | 6.534% | $212.7804 | $212.78 | $212.80 | $212.80 |
| Purchase #7 | $54.95 | 11.559% | $61.3017 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $647.43 | $704.1258 | $704.12 | $704.15 | $704.00 | |