| 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 | $45.52 | 7.667% | $49.01 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $86.31 | 10.440% | $95.3208 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $149.59 | 8.683% | $162.5789 | $162.58 | $162.60 | $162.60 |
| Purchase #4 | $172.79 | 11.580% | $192.7991 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $81.27 | 4.510% | $84.9353 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $236.48 | 8.815% | $257.3257 | $257.33 | $257.35 | $257.30 |
| Purchase #7 | $209.66 | 7.610% | $225.6151 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $981.62 | $1,067.5849 | $1,067.60 | $1,067.60 | $1,067.50 | |