| 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 | $32.83 | 6.399% | $34.9308 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $206.40 | 7.457% | $221.7912 | $221.79 | $221.80 | $221.80 |
| Purchase #3 | $167.52 | 10.361% | $184.8767 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $118.61 | 5.236% | $124.8204 | $124.82 | $124.80 | $124.80 |
| Purchase #5 | $206.84 | 4.599% | $216.3526 | $216.35 | $216.35 | $216.40 |
| Purchase #6 | $118.25 | 7.229% | $126.7983 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $201.55 | 11.810% | $225.3531 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $1,052.00 | $1,134.9231 | $1,134.92 | $1,134.95 | $1,135.00 | |