| 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 | $230.38 | 6.579% | $245.5367 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $39.44 | 13.702% | $44.8441 | $44.84 | $44.85 | $44.80 |
| Purchase #3 | $208.33 | 4.780% | $218.2882 | $218.29 | $218.30 | $218.30 |
| Purchase #4 | $119.82 | 4.169% | $124.8153 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $230.72 | 7.676% | $248.4301 | $248.43 | $248.45 | $248.40 |
| Purchase #6 | $66.39 | 4.519% | $69.3902 | $69.39 | $69.40 | $69.40 |
| Purchase #7 | $81.45 | 8.128% | $88.0703 | $88.07 | $88.05 | $88.10 |
| 7 purchase totals = | $976.53 | $1,039.3749 | $1,039.38 | $1,039.40 | $1,039.30 | |