| 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 | $80.49 | 5.111% | $84.6038 | $84.60 | $84.60 | $84.60 |
| Purchase #2 | $84.87 | 11.836% | $94.9152 | $94.92 | $94.90 | $94.90 |
| Purchase #3 | $114.63 | 6.174% | $121.7073 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $199.80 | 9.283% | $218.3474 | $218.35 | $218.35 | $218.30 |
| Purchase #5 | $209.94 | 10.278% | $231.5176 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $135.77 | 13.171% | $153.6523 | $153.65 | $153.65 | $153.70 |
| Purchase #7 | $51.42 | 8.372% | $55.7249 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $876.92 | $960.4685 | $960.47 | $960.40 | $960.40 | |