| 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 | $220.69 | 12.470% | $248.21 | $248.21 | $248.20 | $248.20 |
| Purchase #2 | $64.89 | 7.468% | $69.736 | $69.74 | $69.75 | $69.70 |
| Purchase #3 | $230.82 | 6.365% | $245.5117 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $99.28 | 10.676% | $109.8791 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $88.72 | 3.763% | $92.0585 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $5.42 | 11.564% | $6.0468 | $6.05 | $6.05 | $6.00 |
| Purchase #7 | $62.48 | 9.871% | $68.6474 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $772.30 | $840.0895 | $840.10 | $840.10 | $840.00 | |