| 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 | $11.57 | 5.624% | $12.2207 | $12.22 | $12.20 | $12.20 |
| Purchase #2 | $136.48 | 8.170% | $147.6304 | $147.63 | $147.65 | $147.60 |
| Purchase #3 | $231.67 | 5.294% | $243.9346 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $43.83 | 8.212% | $47.4293 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $53.44 | 7.717% | $57.564 | $57.56 | $57.55 | $57.60 |
| Purchase #6 | $16.68 | 10.399% | $18.4146 | $18.41 | $18.40 | $18.40 |
| Purchase #7 | $61.65 | 12.219% | $69.183 | $69.18 | $69.20 | $69.20 |
| 7 purchase totals = | $555.32 | $596.3766 | $596.36 | $596.40 | $596.30 | |