| 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 | $129.25 | 3.838% | $134.2106 | $134.21 | $134.20 | $134.20 |
| Purchase #2 | $224.88 | 8.852% | $244.7864 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $158.77 | 13.763% | $180.6215 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $24.97 | 7.399% | $26.8175 | $26.82 | $26.80 | $26.80 |
| Purchase #5 | $243.93 | 10.533% | $269.6231 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $51.99 | 8.401% | $56.3577 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $18.75 | 4.163% | $19.5306 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $852.54 | $931.9474 | $931.95 | $931.90 | $931.90 | |