| 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 | $92.42 | 10.446% | $102.0742 | $102.07 | $102.05 | $102.10 |
| Purchase #2 | $201.55 | 13.157% | $228.0679 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $49.62 | 7.617% | $53.3996 | $53.40 | $53.40 | $53.40 |
| Purchase #4 | $233.40 | 13.730% | $265.4458 | $265.45 | $265.45 | $265.40 |
| Purchase #5 | $240.67 | 12.312% | $270.3013 | $270.30 | $270.30 | $270.30 |
| Purchase #6 | $138.25 | 13.687% | $157.1723 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $53.27 | 13.308% | $60.3592 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $1,009.18 | $1,136.8203 | $1,136.82 | $1,136.75 | $1,136.90 | |