| 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 | $54.62 | 12.653% | $61.5311 | $61.53 | $61.55 | $61.50 |
| Purchase #2 | $8.66 | 4.508% | $9.0504 | $9.05 | $9.05 | $9.10 |
| Purchase #3 | $134.71 | 4.399% | $140.6359 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $66.43 | 6.334% | $70.6377 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $156.68 | 9.493% | $171.5536 | $171.55 | $171.55 | $171.60 |
| Purchase #6 | $180.28 | 11.522% | $201.0519 | $201.05 | $201.05 | $201.10 |
| Purchase #7 | $178.44 | 6.723% | $190.4365 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $779.82 | $844.8971 | $844.90 | $844.95 | $844.90 | |