| 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 | $76.35 | 10.248% | $84.1743 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $30.70 | 5.338% | $32.3388 | $32.34 | $32.35 | $32.30 |
| Purchase #3 | $56.70 | 10.809% | $62.8287 | $62.83 | $62.85 | $62.80 |
| Purchase #4 | $205.73 | 8.574% | $223.3693 | $223.37 | $223.35 | $223.40 |
| Purchase #5 | $225.76 | 6.564% | $240.5789 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $110.91 | 7.251% | $118.9521 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $213.94 | 11.328% | $238.1751 | $238.18 | $238.20 | $238.20 |
| 7 purchase totals = | $920.09 | $1,000.4172 | $1,000.42 | $1,000.45 | $1,000.50 | |