| 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 | $77.76 | 4.456% | $81.225 | $81.23 | $81.25 | $81.20 |
| Purchase #2 | $103.68 | 7.517% | $111.4736 | $111.47 | $111.45 | $111.50 |
| Purchase #3 | $105.27 | 12.828% | $118.774 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $131.31 | 5.280% | $138.2432 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $238.39 | 4.718% | $249.6372 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $174.80 | 11.724% | $195.2936 | $195.29 | $195.30 | $195.30 |
| Purchase #7 | $15.48 | 10.468% | $17.1004 | $17.10 | $17.10 | $17.10 |
| 7 purchase totals = | $846.69 | $911.7470 | $911.74 | $911.75 | $911.70 | |