| 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 | $6.26 | 10.819% | $6.9373 | $6.94 | $6.95 | $6.90 |
| Purchase #2 | $198.73 | 3.479% | $205.6438 | $205.64 | $205.65 | $205.60 |
| Purchase #3 | $176.36 | 13.475% | $200.1245 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $213.38 | 6.750% | $227.7832 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $160.59 | 4.572% | $167.9322 | $167.93 | $167.95 | $167.90 |
| Purchase #6 | $168.52 | 5.722% | $178.1627 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $85.84 | 3.372% | $88.7345 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $1,009.68 | $1,075.3182 | $1,075.30 | $1,075.35 | $1,075.20 | |