| 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 | $76.73 | 3.517% | $79.4286 | $79.43 | $79.45 | $79.40 |
| Purchase #2 | $230.89 | 8.575% | $250.6888 | $250.69 | $250.70 | $250.70 |
| Purchase #3 | $8.75 | 10.776% | $9.6929 | $9.69 | $9.70 | $9.70 |
| Purchase #4 | $198.38 | 9.854% | $217.9284 | $217.93 | $217.95 | $217.90 |
| Purchase #5 | $142.28 | 7.149% | $152.4516 | $152.45 | $152.45 | $152.50 |
| Purchase #6 | $40.52 | 3.710% | $42.0233 | $42.02 | $42.00 | $42.00 |
| Purchase #7 | $210.84 | 12.554% | $237.3089 | $237.31 | $237.30 | $237.30 |
| 7 purchase totals = | $908.39 | $989.5225 | $989.52 | $989.55 | $989.50 | |