| 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 | $45.64 | 6.574% | $48.6404 | $48.64 | $48.65 | $48.60 |
| Purchase #2 | $223.97 | 13.440% | $254.0716 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $226.40 | 7.863% | $244.2018 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $147.35 | 7.552% | $158.4779 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $47.87 | 12.468% | $53.8384 | $53.84 | $53.85 | $53.80 |
| Purchase #6 | $35.93 | 5.731% | $37.9891 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $80.85 | 6.143% | $85.8166 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $808.01 | $883.0358 | $883.04 | $883.05 | $883.00 | |