| 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 | $8.71 | 10.250% | $9.6028 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $84.54 | 11.823% | $94.5352 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $8.43 | 10.267% | $9.2955 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $100.48 | 6.855% | $107.3679 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $194.73 | 6.516% | $207.4186 | $207.42 | $207.40 | $207.40 |
| Purchase #6 | $171.99 | 4.408% | $179.5713 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $241.93 | 5.788% | $255.9329 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $810.81 | $863.7242 | $863.73 | $863.70 | $863.70 | |