| 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 | $240.37 | 7.372% | $258.0901 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $43.48 | 5.302% | $45.7853 | $45.79 | $45.80 | $45.80 |
| Purchase #3 | $39.77 | 10.172% | $43.8154 | $43.82 | $43.80 | $43.80 |
| Purchase #4 | $125.29 | 7.800% | $135.0626 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $133.97 | 11.235% | $149.0215 | $149.02 | $149.00 | $149.00 |
| Purchase #6 | $152.99 | 13.535% | $173.6972 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $233.69 | 7.345% | $250.8545 | $250.85 | $250.85 | $250.90 |
| 7 purchase totals = | $969.56 | $1,056.3266 | $1,056.33 | $1,056.30 | $1,056.40 | |