| 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 | $139.33 | 12.719% | $157.0514 | $157.05 | $157.05 | $157.10 |
| Purchase #2 | $175.97 | 4.650% | $184.1526 | $184.15 | $184.15 | $184.20 |
| Purchase #3 | $5.62 | 7.109% | $6.0195 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $244.53 | 10.164% | $269.384 | $269.38 | $269.40 | $269.40 |
| Purchase #5 | $106.85 | 10.548% | $118.1205 | $118.12 | $118.10 | $118.10 |
| Purchase #6 | $33.76 | 5.129% | $35.4916 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $245.31 | 4.672% | $256.7709 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $951.37 | $1,026.9905 | $1,026.98 | $1,026.95 | $1,027.10 | |