| 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 | $232.61 | 8.835% | $253.1611 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $54.32 | 6.492% | $57.8465 | $57.85 | $57.85 | $57.80 |
| Purchase #3 | $219.62 | 3.147% | $226.5314 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $63.92 | 13.796% | $72.7384 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $234.74 | 8.521% | $254.7422 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $172.80 | 8.488% | $187.4673 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $38.96 | 3.311% | $40.25 | $40.25 | $40.25 | $40.30 |
| 7 purchase totals = | $1,016.97 | $1,092.7369 | $1,092.74 | $1,092.75 | $1,092.70 | |