| 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 | $33.32 | 3.571% | $34.5099 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $202.58 | 5.282% | $213.2803 | $213.28 | $213.30 | $213.30 |
| Purchase #3 | $219.93 | 5.453% | $231.9228 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $79.38 | 6.195% | $84.2976 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $220.90 | 9.512% | $241.912 | $241.91 | $241.90 | $241.90 |
| Purchase #6 | $166.85 | 7.159% | $178.7948 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $69.30 | 3.527% | $71.7442 | $71.74 | $71.75 | $71.70 |
| 7 purchase totals = | $992.26 | $1,056.4616 | $1,056.45 | $1,056.45 | $1,056.40 | |