| 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 | $63.87 | 7.748% | $68.8186 | $68.82 | $68.80 | $68.80 |
| Purchase #2 | $245.48 | 7.827% | $264.6937 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $128.58 | 12.789% | $145.0241 | $145.02 | $145.00 | $145.00 |
| Purchase #4 | $78.57 | 8.397% | $85.1675 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $141.51 | 13.418% | $160.4978 | $160.50 | $160.50 | $160.50 |
| Purchase #6 | $242.44 | 5.458% | $255.6724 | $255.67 | $255.65 | $255.70 |
| Purchase #7 | $53.69 | 7.381% | $57.6529 | $57.65 | $57.65 | $57.70 |
| 7 purchase totals = | $954.14 | $1,037.5270 | $1,037.52 | $1,037.45 | $1,037.60 | |