| 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 | $32.81 | 6.589% | $34.9719 | $34.97 | $34.95 | $35.00 |
| Purchase #2 | $56.67 | 3.441% | $58.62 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $36.60 | 7.588% | $39.3772 | $39.38 | $39.40 | $39.40 |
| Purchase #4 | $139.32 | 6.822% | $148.8244 | $148.82 | $148.80 | $148.80 |
| Purchase #5 | $193.71 | 4.363% | $202.1616 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $164.79 | 12.640% | $185.6195 | $185.62 | $185.60 | $185.60 |
| Purchase #7 | $214.39 | 7.418% | $230.2935 | $230.29 | $230.30 | $230.30 |
| 7 purchase totals = | $838.29 | $899.8681 | $899.86 | $899.80 | $899.90 | |