| 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 | $106.93 | 9.722% | $117.3257 | $117.33 | $117.35 | $117.30 |
| Purchase #2 | $245.69 | 7.803% | $264.8612 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $26.86 | 10.832% | $29.7695 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $159.99 | 9.277% | $174.8323 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $43.66 | 9.507% | $47.8108 | $47.81 | $47.80 | $47.80 |
| Purchase #6 | $47.36 | 5.128% | $49.7886 | $49.79 | $49.80 | $49.80 |
| Purchase #7 | $92.64 | 6.344% | $98.5171 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $723.13 | $782.9052 | $782.91 | $782.90 | $782.90 | |