| 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 | $66.56 | 4.592% | $69.6164 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $93.39 | 13.559% | $106.0528 | $106.05 | $106.05 | $106.10 |
| Purchase #3 | $38.26 | 8.596% | $41.5488 | $41.55 | $41.55 | $41.50 |
| Purchase #4 | $41.58 | 9.511% | $45.5347 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $48.44 | 9.600% | $53.0902 | $53.09 | $53.10 | $53.10 |
| Purchase #6 | $114.77 | 11.826% | $128.3427 | $128.34 | $128.35 | $128.30 |
| Purchase #7 | $55.41 | 3.753% | $57.4895 | $57.49 | $57.50 | $57.50 |
| 7 purchase totals = | $458.41 | $501.6751 | $501.67 | $501.70 | $501.60 | |