| 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 | $60.31 | 4.110% | $62.7887 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $84.86 | 11.666% | $94.7598 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $160.63 | 8.236% | $173.8595 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $99.43 | 5.637% | $105.0349 | $105.03 | $105.05 | $105.00 |
| Purchase #5 | $73.76 | 3.816% | $76.5747 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $230.81 | 6.264% | $245.2679 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $245.50 | 13.651% | $279.0132 | $279.01 | $279.00 | $279.00 |
| 7 purchase totals = | $955.30 | $1,037.2987 | $1,037.29 | $1,037.25 | $1,037.40 | |