| 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 | $137.83 | 5.731% | $145.729 | $145.73 | $145.75 | $145.70 |
| Purchase #2 | $63.37 | 6.164% | $67.2761 | $67.28 | $67.30 | $67.30 |
| Purchase #3 | $146.61 | 6.245% | $155.7658 | $155.77 | $155.75 | $155.80 |
| Purchase #4 | $172.29 | 10.824% | $190.9387 | $190.94 | $190.95 | $190.90 |
| Purchase #5 | $68.43 | 11.364% | $76.2064 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $233.63 | 9.592% | $256.0398 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $234.43 | 13.724% | $266.6032 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,056.59 | $1,158.5590 | $1,158.57 | $1,158.60 | $1,158.50 | |