| 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 | $98.43 | 11.789% | $110.0339 | $110.03 | $110.05 | $110.00 |
| Purchase #2 | $208.48 | 8.461% | $226.1195 | $226.12 | $226.10 | $226.10 |
| Purchase #3 | $220.57 | 12.638% | $248.4456 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $197.49 | 10.208% | $217.6498 | $217.65 | $217.65 | $217.60 |
| Purchase #5 | $63.81 | 10.701% | $70.6383 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $95.55 | 7.328% | $102.5519 | $102.55 | $102.55 | $102.60 |
| Purchase #7 | $80.40 | 13.392% | $91.1672 | $91.17 | $91.15 | $91.20 |
| 7 purchase totals = | $964.73 | $1,066.6062 | $1,066.61 | $1,066.60 | $1,066.50 | |