| 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 | $111.39 | 11.174% | $123.8367 | $123.84 | $123.85 | $123.80 |
| Purchase #2 | $57.58 | 4.548% | $60.1987 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $38.71 | 6.828% | $41.3531 | $41.35 | $41.35 | $41.40 |
| Purchase #4 | $192.42 | 3.291% | $198.7525 | $198.75 | $198.75 | $198.80 |
| Purchase #5 | $24.92 | 13.811% | $28.3617 | $28.36 | $28.35 | $28.40 |
| Purchase #6 | $213.55 | 6.490% | $227.4094 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $98.68 | 10.407% | $108.9496 | $108.95 | $108.95 | $108.90 |
| 7 purchase totals = | $737.25 | $788.8617 | $788.86 | $788.85 | $788.90 | |