| 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 | $202.83 | 4.675% | $212.3123 | $212.31 | $212.30 | $212.30 |
| Purchase #2 | $56.84 | 10.495% | $62.8054 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $76.29 | 9.205% | $83.3125 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $138.69 | 7.679% | $149.34 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $233.91 | 6.280% | $248.5995 | $248.60 | $248.60 | $248.60 |
| Purchase #6 | $235.38 | 10.533% | $260.1726 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $56.92 | 7.535% | $61.2089 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $1,000.86 | $1,077.7512 | $1,077.75 | $1,077.70 | $1,077.70 | |