| 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 | $89.63 | 7.378% | $96.2429 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $105.64 | 13.158% | $119.5401 | $119.54 | $119.55 | $119.50 |
| Purchase #3 | $160.46 | 8.759% | $174.5147 | $174.51 | $174.50 | $174.50 |
| Purchase #4 | $7.97 | 11.639% | $8.8976 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $191.48 | 10.866% | $212.2862 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $162.73 | 13.312% | $184.3926 | $184.39 | $184.40 | $184.40 |
| Purchase #7 | $218.77 | 11.427% | $243.7688 | $243.77 | $243.75 | $243.80 |
| 7 purchase totals = | $936.68 | $1,039.6429 | $1,039.64 | $1,039.65 | $1,039.60 | |