| 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 | $84.75 | 7.417% | $91.0359 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $118.93 | 9.853% | $130.6482 | $130.65 | $130.65 | $130.60 |
| Purchase #3 | $57.45 | 11.873% | $64.271 | $64.27 | $64.25 | $64.30 |
| Purchase #4 | $67.40 | 5.593% | $71.1697 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $147.70 | 11.158% | $164.1804 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $29.73 | 7.163% | $31.8596 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $168.68 | 8.626% | $183.2303 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $674.64 | $736.3951 | $736.40 | $736.40 | $736.40 | |