| 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 | $112.39 | 10.120% | $123.7639 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $65.45 | 4.470% | $68.3756 | $68.38 | $68.40 | $68.40 |
| Purchase #3 | $215.75 | 10.711% | $238.859 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $183.45 | 10.511% | $202.7324 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $108.25 | 8.670% | $117.6353 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $105.97 | 7.725% | $114.1562 | $114.16 | $114.15 | $114.20 |
| Purchase #7 | $190.44 | 8.553% | $206.7283 | $206.73 | $206.75 | $206.70 |
| 7 purchase totals = | $981.70 | $1,072.2507 | $1,072.26 | $1,072.30 | $1,072.30 | |