| 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 | $248.37 | 6.555% | $264.6507 | $264.65 | $264.65 | $264.70 |
| Purchase #2 | $95.42 | 12.540% | $107.3857 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $134.33 | 5.442% | $141.6402 | $141.64 | $141.65 | $141.60 |
| Purchase #4 | $81.50 | 9.634% | $89.3517 | $89.35 | $89.35 | $89.40 |
| Purchase #5 | $204.80 | 3.182% | $211.3167 | $211.32 | $211.30 | $211.30 |
| Purchase #6 | $201.85 | 8.841% | $219.6956 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $17.31 | 12.563% | $19.4847 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $983.58 | $1,053.5253 | $1,053.53 | $1,053.55 | $1,053.60 | |