| 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 | $44.67 | 8.148% | $48.3097 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $101.35 | 12.691% | $114.2123 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $249.80 | 6.679% | $266.4841 | $266.48 | $266.50 | $266.50 |
| Purchase #4 | $29.78 | 5.177% | $31.3217 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $127.78 | 7.165% | $136.9354 | $136.94 | $136.95 | $136.90 |
| Purchase #6 | $121.90 | 6.670% | $130.0307 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $111.80 | 8.446% | $121.2426 | $121.24 | $121.25 | $121.20 |
| 7 purchase totals = | $787.08 | $848.5365 | $848.53 | $848.55 | $848.40 | |