| 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 | $49.55 | 9.599% | $54.3063 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $215.32 | 10.631% | $238.2107 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $204.93 | 10.546% | $226.5419 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $180.66 | 13.361% | $204.798 | $204.80 | $204.80 | $204.80 |
| Purchase #5 | $65.65 | 13.618% | $74.5902 | $74.59 | $74.60 | $74.60 |
| Purchase #6 | $75.64 | 5.444% | $79.7578 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $136.33 | 6.431% | $145.0974 | $145.10 | $145.10 | $145.10 |
| 7 purchase totals = | $928.08 | $1,023.3023 | $1,023.31 | $1,023.30 | $1,023.30 | |