| 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 | $39.51 | 11.483% | $44.0469 | $44.05 | $44.05 | $44.00 |
| Purchase #2 | $118.77 | 11.733% | $132.7053 | $132.71 | $132.70 | $132.70 |
| Purchase #3 | $14.74 | 10.517% | $16.2902 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $76.93 | 9.616% | $84.3276 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $85.41 | 8.534% | $92.6989 | $92.70 | $92.70 | $92.70 |
| Purchase #6 | $130.76 | 7.255% | $140.2466 | $140.25 | $140.25 | $140.20 |
| Purchase #7 | $241.34 | 11.194% | $268.3556 | $268.36 | $268.35 | $268.40 |
| 7 purchase totals = | $707.46 | $778.6711 | $778.69 | $778.70 | $778.60 | |