| 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 | $142.63 | 9.293% | $155.8846 | $155.88 | $155.90 | $155.90 |
| Purchase #2 | $194.91 | 4.163% | $203.0241 | $203.02 | $203.00 | $203.00 |
| Purchase #3 | $95.52 | 3.561% | $98.9215 | $98.92 | $98.90 | $98.90 |
| Purchase #4 | $60.62 | 10.519% | $66.9966 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $238.77 | 5.499% | $251.9 | $251.90 | $251.90 | $251.90 |
| Purchase #6 | $198.42 | 7.838% | $213.9722 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $49.58 | 13.219% | $56.134 | $56.13 | $56.15 | $56.10 |
| 7 purchase totals = | $980.45 | $1,046.8330 | $1,046.82 | $1,046.80 | $1,046.80 | |