| 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 | $62.88 | 5.338% | $66.2365 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $31.30 | 10.393% | $34.553 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $123.66 | 9.221% | $135.0627 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $198.64 | 4.143% | $206.8697 | $206.87 | $206.85 | $206.90 |
| Purchase #5 | $112.86 | 5.275% | $118.8134 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $195.88 | 6.832% | $209.2625 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $119.42 | 10.442% | $131.8898 | $131.89 | $131.90 | $131.90 |
| 7 purchase totals = | $844.64 | $902.6876 | $902.68 | $902.65 | $902.80 | |