| 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 | $93.45 | 6.746% | $99.7541 | $99.75 | $99.75 | $99.80 |
| Purchase #2 | $214.73 | 11.243% | $238.8721 | $238.87 | $238.85 | $238.90 |
| Purchase #3 | $184.95 | 3.429% | $191.2919 | $191.29 | $191.30 | $191.30 |
| Purchase #4 | $134.29 | 3.201% | $138.5886 | $138.59 | $138.60 | $138.60 |
| Purchase #5 | $47.44 | 5.443% | $50.0222 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $218.63 | 13.498% | $248.1407 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $65.91 | 3.696% | $68.346 | $68.35 | $68.35 | $68.30 |
| 7 purchase totals = | $959.40 | $1,035.0156 | $1,035.01 | $1,035.00 | $1,035.00 | |