| 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 | $112.82 | 9.588% | $123.6372 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $225.54 | 8.679% | $245.1146 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $205.57 | 6.366% | $218.6566 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $86.31 | 13.544% | $97.9998 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $39.26 | 4.307% | $40.9509 | $40.95 | $40.95 | $41.00 |
| Purchase #6 | $98.57 | 4.601% | $103.1052 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $207.37 | 6.341% | $220.5193 | $220.52 | $220.50 | $220.50 |
| 7 purchase totals = | $975.44 | $1,049.9836 | $1,049.99 | $1,049.95 | $1,050.00 | |