| 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 | $58.39 | 4.216% | $60.8517 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $222.71 | 8.125% | $240.8052 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $145.91 | 12.477% | $164.1152 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $173.44 | 3.206% | $179.0005 | $179.00 | $179.00 | $179.00 |
| Purchase #5 | $38.87 | 11.757% | $43.4399 | $43.44 | $43.45 | $43.40 |
| Purchase #6 | $195.27 | 10.409% | $215.5957 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $217.96 | 9.295% | $238.2194 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,052.55 | $1,142.0276 | $1,142.04 | $1,142.00 | $1,142.00 | |