| 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 | $51.96 | 7.854% | $56.0409 | $56.04 | $56.05 | $56.00 |
| Purchase #2 | $114.53 | 5.146% | $120.4237 | $120.42 | $120.40 | $120.40 |
| Purchase #3 | $199.42 | 9.212% | $217.7906 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $43.46 | 7.446% | $46.696 | $46.70 | $46.70 | $46.70 |
| Purchase #5 | $204.79 | 12.642% | $230.6796 | $230.68 | $230.70 | $230.70 |
| Purchase #6 | $41.89 | 6.525% | $44.6233 | $44.62 | $44.60 | $44.60 |
| Purchase #7 | $107.75 | 4.497% | $112.5955 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $763.80 | $828.8496 | $828.85 | $828.85 | $828.80 | |