| 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 | $105.62 | 12.452% | $118.7718 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $203.85 | 11.386% | $227.0604 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $134.73 | 8.616% | $146.3383 | $146.34 | $146.35 | $146.30 |
| Purchase #4 | $37.74 | 4.559% | $39.4606 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $242.42 | 10.590% | $268.0923 | $268.09 | $268.10 | $268.10 |
| Purchase #6 | $128.55 | 9.252% | $140.4434 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $118.62 | 8.315% | $128.4833 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $971.53 | $1,068.6501 | $1,068.64 | $1,068.65 | $1,068.70 | |