| 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 | $159.75 | 9.399% | $174.7649 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $191.64 | 7.216% | $205.4687 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $79.67 | 5.866% | $84.3434 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $39.25 | 11.262% | $43.6703 | $43.67 | $43.65 | $43.70 |
| Purchase #5 | $211.64 | 9.512% | $231.7712 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $52.37 | 9.116% | $57.144 | $57.14 | $57.15 | $57.10 |
| Purchase #7 | $238.40 | 7.786% | $256.9618 | $256.96 | $256.95 | $257.00 |
| 7 purchase totals = | $972.72 | $1,054.1243 | $1,054.11 | $1,054.05 | $1,054.20 | |