| 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 | $34.38 | 11.739% | $38.4159 | $38.42 | $38.40 | $38.40 |
| Purchase #2 | $140.77 | 8.871% | $153.2577 | $153.26 | $153.25 | $153.30 |
| Purchase #3 | $90.71 | 4.280% | $94.5924 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $88.98 | 7.486% | $95.641 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $80.36 | 8.341% | $87.0628 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $223.32 | 5.196% | $234.9237 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $194.33 | 5.626% | $205.263 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $852.85 | $909.1565 | $909.15 | $909.10 | $909.20 | |