| 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 | $96.99 | 13.861% | $110.4338 | $110.43 | $110.45 | $110.40 |
| Purchase #2 | $60.75 | 3.168% | $62.6746 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $57.81 | 4.224% | $60.2519 | $60.25 | $60.25 | $60.30 |
| Purchase #4 | $224.64 | 6.403% | $239.0237 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $29.49 | 10.743% | $32.6581 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $101.98 | 6.190% | $108.2926 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $233.94 | 5.668% | $247.1997 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $805.60 | $860.5344 | $860.52 | $860.50 | $860.60 | |