| 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 | $70.61 | 4.312% | $73.6547 | $73.65 | $73.65 | $73.70 |
| Purchase #2 | $103.99 | 11.336% | $115.7783 | $115.78 | $115.80 | $115.80 |
| Purchase #3 | $84.60 | 6.701% | $90.269 | $90.27 | $90.25 | $90.30 |
| Purchase #4 | $133.26 | 10.472% | $147.215 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $98.81 | 3.180% | $101.9522 | $101.95 | $101.95 | $102.00 |
| Purchase #6 | $167.49 | 10.432% | $184.9626 | $184.96 | $184.95 | $185.00 |
| Purchase #7 | $114.85 | 10.217% | $126.5842 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $773.61 | $840.4160 | $840.41 | $840.40 | $840.60 | |