| 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 | $36.42 | 10.320% | $40.1785 | $40.18 | $40.20 | $40.20 |
| Purchase #2 | $167.38 | 4.369% | $174.6928 | $174.69 | $174.70 | $174.70 |
| Purchase #3 | $60.64 | 9.677% | $66.5081 | $66.51 | $66.50 | $66.50 |
| Purchase #4 | $148.34 | 9.466% | $162.3819 | $162.38 | $162.40 | $162.40 |
| Purchase #5 | $243.48 | 11.608% | $271.7432 | $271.74 | $271.75 | $271.70 |
| Purchase #6 | $93.26 | 3.822% | $96.8244 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $235.42 | 7.175% | $252.3114 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $984.94 | $1,064.6403 | $1,064.63 | $1,064.65 | $1,064.60 | |