| 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 | $115.35 | 13.223% | $130.6027 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $83.85 | 11.530% | $93.5179 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $43.40 | 8.688% | $47.1706 | $47.17 | $47.15 | $47.20 |
| Purchase #4 | $221.48 | 8.850% | $241.081 | $241.08 | $241.10 | $241.10 |
| Purchase #5 | $205.93 | 7.800% | $221.9925 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $185.96 | 4.811% | $194.9065 | $194.91 | $194.90 | $194.90 |
| Purchase #7 | $29.96 | 4.659% | $31.3558 | $31.36 | $31.35 | $31.40 |
| 7 purchase totals = | $885.93 | $960.6270 | $960.63 | $960.60 | $960.70 | |