| 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 | $75.55 | 5.622% | $79.7974 | $79.80 | $79.80 | $79.80 |
| Purchase #2 | $241.61 | 6.166% | $256.5077 | $256.51 | $256.50 | $256.50 |
| Purchase #3 | $158.29 | 12.523% | $178.1127 | $178.11 | $178.10 | $178.10 |
| Purchase #4 | $85.66 | 7.824% | $92.362 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $84.68 | 7.636% | $91.1462 | $91.15 | $91.15 | $91.10 |
| Purchase #6 | $240.91 | 3.619% | $249.6285 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $134.43 | 9.795% | $147.5974 | $147.60 | $147.60 | $147.60 |
| 7 purchase totals = | $1,021.13 | $1,095.1519 | $1,095.16 | $1,095.15 | $1,095.10 | |