| 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 | $58.79 | 8.631% | $63.8642 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $114.97 | 11.364% | $128.0352 | $128.04 | $128.05 | $128.00 |
| Purchase #3 | $246.84 | 4.297% | $257.4467 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $100.74 | 6.839% | $107.6296 | $107.63 | $107.65 | $107.60 |
| Purchase #5 | $226.36 | 11.852% | $253.1882 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $178.65 | 6.141% | $189.6209 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $196.49 | 8.171% | $212.5452 | $212.55 | $212.55 | $212.50 |
| 7 purchase totals = | $1,122.84 | $1,212.3300 | $1,212.34 | $1,212.35 | $1,212.20 | |