| 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 | $145.95 | 5.276% | $153.6503 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $66.65 | 8.610% | $72.3886 | $72.39 | $72.40 | $72.40 |
| Purchase #3 | $72.59 | 5.206% | $76.369 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $165.47 | 8.542% | $179.6044 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $179.44 | 7.311% | $192.5589 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $221.42 | 3.802% | $229.8384 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $241.97 | 11.267% | $269.2328 | $269.23 | $269.25 | $269.20 |
| 7 purchase totals = | $1,093.49 | $1,173.6424 | $1,173.64 | $1,173.65 | $1,173.70 | |