| 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 | $12.38 | 5.250% | $13.03 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $87.97 | 8.427% | $95.3832 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $157.48 | 10.598% | $174.1697 | $174.17 | $174.15 | $174.20 |
| Purchase #4 | $161.74 | 12.837% | $182.5026 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $179.92 | 10.462% | $198.7432 | $198.74 | $198.75 | $198.70 |
| Purchase #6 | $245.54 | 13.812% | $279.454 | $279.45 | $279.45 | $279.50 |
| Purchase #7 | $51.81 | 3.143% | $53.4384 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $896.84 | $996.7211 | $996.71 | $996.75 | $996.70 | |