| 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 | $47.25 | 9.125% | $51.5616 | $51.56 | $51.55 | $51.60 |
| Purchase #2 | $187.86 | 10.212% | $207.0443 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $202.74 | 9.229% | $221.4509 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $54.48 | 5.551% | $57.5042 | $57.50 | $57.50 | $57.50 |
| Purchase #5 | $214.83 | 6.285% | $228.3321 | $228.33 | $228.35 | $228.30 |
| Purchase #6 | $194.32 | 10.662% | $215.0384 | $215.04 | $215.05 | $215.00 |
| Purchase #7 | $192.63 | 5.415% | $203.0609 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $1,094.11 | $1,183.9924 | $1,183.98 | $1,184.00 | $1,184.00 | |