| 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 | $232.89 | 6.287% | $247.5318 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $235.98 | 8.803% | $256.7533 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $90.66 | 6.429% | $96.4885 | $96.49 | $96.50 | $96.50 |
| Purchase #4 | $57.42 | 9.506% | $62.8783 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $186.57 | 8.185% | $201.8408 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $96.75 | 12.186% | $108.54 | $108.54 | $108.55 | $108.50 |
| Purchase #7 | $81.69 | 10.280% | $90.0877 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $981.96 | $1,064.1204 | $1,064.12 | $1,064.20 | $1,064.10 | |