| 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 | $42.96 | 10.244% | $47.3608 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $31.90 | 6.741% | $34.0504 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $178.93 | 9.606% | $196.118 | $196.12 | $196.10 | $196.10 |
| Purchase #4 | $208.51 | 11.461% | $232.4073 | $232.41 | $232.40 | $232.40 |
| Purchase #5 | $190.47 | 11.506% | $212.3855 | $212.39 | $212.40 | $212.40 |
| Purchase #6 | $120.26 | 6.482% | $128.0553 | $128.06 | $128.05 | $128.10 |
| Purchase #7 | $202.82 | 3.466% | $209.8497 | $209.85 | $209.85 | $209.80 |
| 7 purchase totals = | $975.85 | $1,060.2270 | $1,060.24 | $1,060.20 | $1,060.30 | |