| 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 | $43.53 | 6.448% | $46.3368 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $189.61 | 6.865% | $202.6267 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $188.94 | 6.415% | $201.0605 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $79.40 | 10.168% | $87.4734 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $142.72 | 12.539% | $160.6157 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $75.34 | 13.118% | $85.2231 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $36.49 | 6.318% | $38.7954 | $38.80 | $38.80 | $38.80 |
| 7 purchase totals = | $756.03 | $822.1316 | $822.14 | $822.10 | $822.10 | |