| 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 | $244.92 | 6.362% | $260.5018 | $260.50 | $260.50 | $260.50 |
| Purchase #2 | $7.31 | 12.423% | $8.2181 | $8.22 | $8.20 | $8.20 |
| Purchase #3 | $115.26 | 4.584% | $120.5435 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $12.35 | 4.640% | $12.923 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $162.51 | 12.109% | $182.1883 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $114.88 | 7.217% | $123.1709 | $123.17 | $123.15 | $123.20 |
| Purchase #7 | $108.88 | 8.432% | $118.0608 | $118.06 | $118.05 | $118.10 |
| 7 purchase totals = | $766.11 | $825.6064 | $825.60 | $825.55 | $825.60 | |