| 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 | $142.35 | 7.472% | $152.9864 | $152.99 | $153.00 | $153.00 |
| Purchase #2 | $165.89 | 4.593% | $173.5093 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $65.77 | 13.472% | $74.6305 | $74.63 | $74.65 | $74.60 |
| Purchase #4 | $39.44 | 5.215% | $41.4968 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $6.63 | 9.571% | $7.2646 | $7.26 | $7.25 | $7.30 |
| Purchase #6 | $223.91 | 7.754% | $241.272 | $241.27 | $241.25 | $241.30 |
| Purchase #7 | $181.39 | 12.245% | $203.6012 | $203.60 | $203.60 | $203.60 |
| 7 purchase totals = | $825.38 | $894.7608 | $894.76 | $894.75 | $894.80 | |