| 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 | $69.41 | 8.741% | $75.4771 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $250.58 | 8.192% | $271.1075 | $271.11 | $271.10 | $271.10 |
| Purchase #3 | $249.46 | 11.852% | $279.026 | $279.03 | $279.05 | $279.00 |
| Purchase #4 | $250.26 | 9.223% | $273.3415 | $273.34 | $273.35 | $273.30 |
| Purchase #5 | $16.42 | 11.363% | $18.2858 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $210.30 | 9.694% | $230.6865 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $44.40 | 6.573% | $47.3184 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $1,090.83 | $1,195.2428 | $1,195.26 | $1,195.30 | $1,195.20 | |