| 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 | $81.39 | 13.640% | $92.4916 | $92.49 | $92.50 | $92.50 |
| Purchase #2 | $22.93 | 11.764% | $25.6275 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $167.60 | 9.235% | $183.0779 | $183.08 | $183.10 | $183.10 |
| Purchase #4 | $230.37 | 9.227% | $251.6262 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $147.52 | 3.315% | $152.4103 | $152.41 | $152.40 | $152.40 |
| Purchase #6 | $154.51 | 13.237% | $174.9625 | $174.96 | $174.95 | $175.00 |
| Purchase #7 | $183.64 | 6.203% | $195.0312 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $987.96 | $1,075.2272 | $1,075.23 | $1,075.30 | $1,075.20 | |