| 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 | $233.58 | 9.570% | $255.9336 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $178.58 | 6.765% | $190.6609 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $224.26 | 3.726% | $232.6159 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $198.29 | 6.592% | $211.3613 | $211.36 | $211.35 | $211.40 |
| Purchase #5 | $50.25 | 5.493% | $53.0102 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $24.49 | 4.208% | $25.5205 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $20.89 | 9.139% | $22.7991 | $22.80 | $22.80 | $22.80 |
| 7 purchase totals = | $930.34 | $991.9015 | $991.90 | $991.85 | $991.90 | |