| 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 | $138.47 | 12.671% | $156.0155 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $152.31 | 8.759% | $165.6508 | $165.65 | $165.65 | $165.70 |
| Purchase #3 | $172.64 | 13.383% | $195.7444 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $128.28 | 3.317% | $132.535 | $132.54 | $132.55 | $132.50 |
| Purchase #5 | $54.43 | 7.445% | $58.4823 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $136.99 | 4.131% | $142.6491 | $142.65 | $142.65 | $142.60 |
| Purchase #7 | $181.52 | 3.609% | $188.0711 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $964.64 | $1,039.1482 | $1,039.15 | $1,039.15 | $1,039.10 | |