| 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 | $244.65 | 13.155% | $276.8337 | $276.83 | $276.85 | $276.80 |
| Purchase #2 | $136.85 | 7.285% | $146.8195 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $178.71 | 9.515% | $195.7143 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $205.81 | 3.557% | $213.1307 | $213.13 | $213.15 | $213.10 |
| Purchase #5 | $6.64 | 7.492% | $7.1375 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $63.33 | 7.269% | $67.9335 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $145.70 | 10.396% | $160.847 | $160.85 | $160.85 | $160.80 |
| 7 purchase totals = | $981.69 | $1,068.4162 | $1,068.41 | $1,068.45 | $1,068.20 | |