| 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 | $90.48 | 6.561% | $96.4164 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $229.45 | 7.252% | $246.0897 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $222.36 | 7.750% | $239.5929 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $79.86 | 11.534% | $89.0711 | $89.07 | $89.05 | $89.10 |
| Purchase #5 | $93.66 | 9.426% | $102.4884 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $116.94 | 10.183% | $128.848 | $128.85 | $128.85 | $128.80 |
| Purchase #7 | $139.78 | 4.265% | $145.7416 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $972.53 | $1,048.2481 | $1,048.25 | $1,048.25 | $1,048.20 | |