| 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 | $146.62 | 6.164% | $155.6577 | $155.66 | $155.65 | $155.70 |
| Purchase #2 | $184.45 | 12.573% | $207.6409 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $66.51 | 4.529% | $69.5222 | $69.52 | $69.50 | $69.50 |
| Purchase #4 | $233.94 | 7.546% | $251.5931 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $81.80 | 10.372% | $90.2843 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $135.85 | 6.205% | $144.2795 | $144.28 | $144.30 | $144.30 |
| Purchase #7 | $6.88 | 12.607% | $7.7474 | $7.75 | $7.75 | $7.70 |
| 7 purchase totals = | $856.05 | $926.7251 | $926.72 | $926.75 | $926.70 | |