| 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 | $197.32 | 7.192% | $211.5113 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $66.75 | 6.826% | $71.3064 | $71.31 | $71.30 | $71.30 |
| Purchase #3 | $51.93 | 9.285% | $56.7517 | $56.75 | $56.75 | $56.80 |
| Purchase #4 | $123.82 | 5.669% | $130.8394 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $78.45 | 3.604% | $81.2773 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $55.49 | 9.248% | $60.6217 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $228.80 | 5.301% | $240.9287 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $802.56 | $853.2365 | $853.24 | $853.25 | $853.20 | |