| 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 | $32.82 | 9.458% | $35.9241 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $151.43 | 7.450% | $162.7115 | $162.71 | $162.70 | $162.70 |
| Purchase #3 | $90.80 | 5.213% | $95.5334 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $158.91 | 6.122% | $168.6385 | $168.64 | $168.65 | $168.60 |
| Purchase #5 | $178.47 | 7.797% | $192.3853 | $192.39 | $192.40 | $192.40 |
| Purchase #6 | $135.66 | 4.535% | $141.8122 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $226.70 | 9.281% | $247.74 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $974.79 | $1,044.7450 | $1,044.74 | $1,044.75 | $1,044.60 | |