| 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 | $110.53 | 8.573% | $120.0057 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $225.30 | 7.231% | $241.5914 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $70.74 | 8.855% | $77.004 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $207.83 | 7.816% | $224.074 | $224.07 | $224.05 | $224.10 |
| Purchase #5 | $250.39 | 11.700% | $279.6856 | $279.69 | $279.70 | $279.70 |
| Purchase #6 | $40.39 | 6.294% | $42.9321 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $235.57 | 8.634% | $255.9091 | $255.91 | $255.90 | $255.90 |
| 7 purchase totals = | $1,140.75 | $1,241.2019 | $1,241.20 | $1,241.20 | $1,241.20 | |