| 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 | $32.45 | 5.140% | $34.1179 | $34.12 | $34.10 | $34.10 |
| Purchase #2 | $105.91 | 3.446% | $109.5597 | $109.56 | $109.55 | $109.60 |
| Purchase #3 | $69.36 | 6.562% | $73.9114 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $143.67 | 10.578% | $158.8674 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $122.66 | 5.551% | $129.4689 | $129.47 | $129.45 | $129.50 |
| Purchase #6 | $53.50 | 5.457% | $56.4195 | $56.42 | $56.40 | $56.40 |
| Purchase #7 | $204.52 | 4.674% | $214.0793 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $732.07 | $776.4241 | $776.43 | $776.35 | $776.50 | |