| 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 | $47.71 | 12.115% | $53.4901 | $53.49 | $53.50 | $53.50 |
| Purchase #2 | $195.71 | 9.393% | $214.093 | $214.09 | $214.10 | $214.10 |
| Purchase #3 | $105.57 | 9.570% | $115.673 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $120.43 | 11.410% | $134.1711 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $247.99 | 6.765% | $264.7665 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $116.55 | 13.223% | $131.9614 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $29.86 | 9.254% | $32.6232 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $863.82 | $946.7783 | $946.77 | $946.70 | $946.90 | |