| 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 | $26.95 | 10.302% | $29.7264 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $189.52 | 6.819% | $202.4434 | $202.44 | $202.45 | $202.40 |
| Purchase #3 | $87.75 | 11.172% | $97.5534 | $97.55 | $97.55 | $97.60 |
| Purchase #4 | $37.72 | 8.179% | $40.8051 | $40.81 | $40.80 | $40.80 |
| Purchase #5 | $249.89 | 10.256% | $275.5187 | $275.52 | $275.50 | $275.50 |
| Purchase #6 | $221.31 | 3.479% | $229.0094 | $229.01 | $229.00 | $229.00 |
| Purchase #7 | $181.79 | 6.619% | $193.8227 | $193.82 | $193.80 | $193.80 |
| 7 purchase totals = | $994.93 | $1,068.8791 | $1,068.88 | $1,068.85 | $1,068.80 | |