| 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 | $81.58 | 11.200% | $90.717 | $90.72 | $90.70 | $90.70 |
| Purchase #2 | $156.58 | 5.422% | $165.0698 | $165.07 | $165.05 | $165.10 |
| Purchase #3 | $55.99 | 4.532% | $58.5275 | $58.53 | $58.55 | $58.50 |
| Purchase #4 | $92.64 | 9.671% | $101.5992 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $128.76 | 10.445% | $142.209 | $142.21 | $142.20 | $142.20 |
| Purchase #6 | $92.49 | 12.284% | $103.8515 | $103.85 | $103.85 | $103.90 |
| Purchase #7 | $158.44 | 8.376% | $171.7109 | $171.71 | $171.70 | $171.70 |
| 7 purchase totals = | $766.48 | $833.6849 | $833.69 | $833.65 | $833.70 | |