| 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 | $243.45 | 9.782% | $267.2643 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $36.57 | 3.540% | $37.8646 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $58.48 | 8.487% | $63.4432 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $89.30 | 6.351% | $94.9714 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $128.94 | 11.397% | $143.6353 | $143.64 | $143.65 | $143.60 |
| Purchase #6 | $41.50 | 4.654% | $43.4314 | $43.43 | $43.45 | $43.40 |
| Purchase #7 | $249.36 | 8.444% | $270.416 | $270.42 | $270.40 | $270.40 |
| 7 purchase totals = | $847.60 | $921.0262 | $921.02 | $921.00 | $921.00 | |