| 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 | $57.32 | 8.302% | $62.0787 | $62.08 | $62.10 | $62.10 |
| Purchase #2 | $210.40 | 9.272% | $229.9083 | $229.91 | $229.90 | $229.90 |
| Purchase #3 | $96.51 | 12.720% | $108.7861 | $108.79 | $108.80 | $108.80 |
| Purchase #4 | $133.31 | 7.194% | $142.9003 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $88.69 | 3.355% | $91.6655 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $248.50 | 9.194% | $271.3471 | $271.35 | $271.35 | $271.30 |
| Purchase #7 | $113.81 | 9.767% | $124.9258 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $948.54 | $1,031.6118 | $1,031.63 | $1,031.65 | $1,031.60 | |