| 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 | $52.55 | 7.357% | $56.4161 | $56.42 | $56.40 | $56.40 |
| Purchase #2 | $120.60 | 4.217% | $125.6857 | $125.69 | $125.70 | $125.70 |
| Purchase #3 | $94.79 | 5.283% | $99.7978 | $99.80 | $99.80 | $99.80 |
| Purchase #4 | $161.33 | 7.554% | $173.5169 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $202.71 | 13.781% | $230.6455 | $230.65 | $230.65 | $230.60 |
| Purchase #6 | $189.35 | 8.620% | $205.672 | $205.67 | $205.65 | $205.70 |
| Purchase #7 | $162.72 | 12.710% | $183.4017 | $183.40 | $183.40 | $183.40 |
| 7 purchase totals = | $984.05 | $1,075.1357 | $1,075.15 | $1,075.10 | $1,075.10 | |