| 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 | $69.32 | 6.745% | $73.9956 | $74.00 | $74.00 | $74.00 |
| Purchase #2 | $113.33 | 13.243% | $128.3383 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $95.98 | 9.547% | $105.1432 | $105.14 | $105.15 | $105.10 |
| Purchase #4 | $226.57 | 3.190% | $233.7976 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $229.32 | 10.368% | $253.0959 | $253.10 | $253.10 | $253.10 |
| Purchase #6 | $240.51 | 7.586% | $258.7551 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $6.98 | 3.449% | $7.2207 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $982.01 | $1,060.3464 | $1,060.36 | $1,060.35 | $1,060.30 | |