| 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 | $56.95 | 6.437% | $60.6159 | $60.62 | $60.60 | $60.60 |
| Purchase #2 | $238.98 | 13.246% | $270.6353 | $270.64 | $270.65 | $270.60 |
| Purchase #3 | $179.80 | 4.393% | $187.6986 | $187.70 | $187.70 | $187.70 |
| Purchase #4 | $165.85 | 10.487% | $183.2427 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $107.87 | 9.704% | $118.3377 | $118.34 | $118.35 | $118.30 |
| Purchase #6 | $226.69 | 9.733% | $248.7537 | $248.75 | $248.75 | $248.80 |
| Purchase #7 | $87.67 | 8.515% | $95.1351 | $95.14 | $95.15 | $95.10 |
| 7 purchase totals = | $1,063.81 | $1,164.4190 | $1,164.43 | $1,164.45 | $1,164.30 | |