| 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 | $33.37 | 6.227% | $35.4479 | $35.45 | $35.45 | $35.40 |
| Purchase #2 | $246.51 | 4.498% | $257.598 | $257.60 | $257.60 | $257.60 |
| Purchase #3 | $166.42 | 4.674% | $174.1985 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $241.98 | 6.435% | $257.5514 | $257.55 | $257.55 | $257.60 |
| Purchase #5 | $236.85 | 7.224% | $253.96 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $92.90 | 3.537% | $96.1859 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $15.25 | 8.783% | $16.5894 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $1,033.28 | $1,091.5311 | $1,091.54 | $1,091.55 | $1,091.60 | |