| 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 | $120.53 | 13.312% | $136.575 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $103.31 | 11.688% | $115.3849 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $50.65 | 6.834% | $54.1114 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $167.28 | 6.380% | $177.9525 | $177.95 | $177.95 | $178.00 |
| Purchase #5 | $67.27 | 5.146% | $70.7317 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $204.43 | 5.809% | $216.3053 | $216.31 | $216.30 | $216.30 |
| Purchase #7 | $40.91 | 5.512% | $43.165 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $754.38 | $814.2258 | $814.23 | $814.25 | $814.30 | |