| 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 | $14.35 | 13.607% | $16.3026 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $73.62 | 9.346% | $80.5005 | $80.50 | $80.50 | $80.50 |
| Purchase #3 | $69.96 | 13.259% | $79.236 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $48.38 | 8.829% | $52.6515 | $52.65 | $52.65 | $52.70 |
| Purchase #5 | $220.26 | 11.508% | $245.6075 | $245.61 | $245.60 | $245.60 |
| Purchase #6 | $16.84 | 11.505% | $18.7774 | $18.78 | $18.80 | $18.80 |
| Purchase #7 | $221.63 | 13.514% | $251.5811 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $665.04 | $744.6566 | $744.66 | $744.70 | $744.70 | |