| 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 | $96.78 | 8.193% | $104.7092 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $130.68 | 3.416% | $135.144 | $135.14 | $135.15 | $135.10 |
| Purchase #3 | $124.95 | 10.160% | $137.6449 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $118.42 | 10.489% | $130.8411 | $130.84 | $130.85 | $130.80 |
| Purchase #5 | $15.41 | 13.822% | $17.54 | $17.54 | $17.55 | $17.50 |
| Purchase #6 | $240.92 | 10.742% | $266.7996 | $266.80 | $266.80 | $266.80 |
| Purchase #7 | $124.50 | 11.724% | $139.0964 | $139.10 | $139.10 | $139.10 |
| 7 purchase totals = | $851.66 | $931.7752 | $931.77 | $931.80 | $931.60 | |