| 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 | $54.67 | 5.401% | $57.6227 | $57.62 | $57.60 | $57.60 |
| Purchase #2 | $209.50 | 9.450% | $229.2978 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $176.84 | 12.432% | $198.8247 | $198.82 | $198.80 | $198.80 |
| Purchase #4 | $90.70 | 6.631% | $96.7143 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $108.59 | 12.550% | $122.218 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $162.60 | 10.549% | $179.7527 | $179.75 | $179.75 | $179.80 |
| Purchase #7 | $208.70 | 5.760% | $220.7211 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $1,011.60 | $1,105.1513 | $1,105.14 | $1,105.05 | $1,105.10 | |