| 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 | $89.42 | 8.464% | $96.9885 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $207.98 | 5.748% | $219.9347 | $219.93 | $219.95 | $219.90 |
| Purchase #3 | $219.76 | 5.654% | $232.1852 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $29.29 | 11.167% | $32.5608 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $111.80 | 4.751% | $117.1116 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $123.74 | 3.614% | $128.212 | $128.21 | $128.20 | $128.20 |
| Purchase #7 | $73.51 | 7.752% | $79.2085 | $79.21 | $79.20 | $79.20 |
| 7 purchase totals = | $855.50 | $906.2013 | $906.20 | $906.20 | $906.20 | |