| 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 | $56.39 | 7.824% | $60.802 | $60.80 | $60.80 | $60.80 |
| Purchase #2 | $188.27 | 9.749% | $206.6244 | $206.62 | $206.60 | $206.60 |
| Purchase #3 | $19.32 | 3.470% | $19.9904 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $237.74 | 5.766% | $251.4481 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $11.89 | 5.839% | $12.5843 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $161.89 | 10.171% | $178.3558 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $198.57 | 6.318% | $211.1157 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $874.07 | $940.9207 | $940.92 | $940.90 | $940.90 | |