| 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 | $98.28 | 3.385% | $101.6068 | $101.61 | $101.60 | $101.60 |
| Purchase #2 | $15.34 | 6.323% | $16.3099 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $197.51 | 11.109% | $219.4514 | $219.45 | $219.45 | $219.50 |
| Purchase #4 | $181.69 | 8.173% | $196.5395 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $224.97 | 13.641% | $255.6582 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $195.78 | 8.267% | $211.9651 | $211.97 | $211.95 | $212.00 |
| Purchase #7 | $149.84 | 8.565% | $162.6738 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $1,063.41 | $1,164.2047 | $1,164.21 | $1,164.15 | $1,164.30 | |