| 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 | $38.90 | 7.307% | $41.7424 | $41.74 | $41.75 | $41.70 |
| Purchase #2 | $84.99 | 13.702% | $96.6353 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $235.34 | 12.697% | $265.2211 | $265.22 | $265.20 | $265.20 |
| Purchase #4 | $147.47 | 12.429% | $165.799 | $165.80 | $165.80 | $165.80 |
| Purchase #5 | $39.97 | 8.351% | $43.3079 | $43.31 | $43.30 | $43.30 |
| Purchase #6 | $238.94 | 9.352% | $261.2857 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $194.68 | 9.215% | $212.6198 | $212.62 | $212.60 | $212.60 |
| 7 purchase totals = | $980.29 | $1,086.6112 | $1,086.62 | $1,086.60 | $1,086.50 | |