| 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 | $225.28 | 9.765% | $247.2786 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $63.71 | 8.753% | $69.2865 | $69.29 | $69.30 | $69.30 |
| Purchase #3 | $29.53 | 10.756% | $32.7062 | $32.71 | $32.70 | $32.70 |
| Purchase #4 | $5.88 | 13.298% | $6.6619 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $133.79 | 11.553% | $149.2468 | $149.25 | $149.25 | $149.20 |
| Purchase #6 | $89.58 | 7.607% | $96.3944 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $128.26 | 8.169% | $138.7376 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $676.03 | $740.3120 | $740.32 | $740.35 | $740.30 | |