| 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 | $65.54 | 4.309% | $68.3641 | $68.36 | $68.35 | $68.40 |
| Purchase #2 | $248.70 | 8.260% | $269.2426 | $269.24 | $269.25 | $269.20 |
| Purchase #3 | $5.26 | 8.404% | $5.7021 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $162.95 | 7.457% | $175.1012 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $193.90 | 8.124% | $209.6524 | $209.65 | $209.65 | $209.70 |
| Purchase #6 | $147.98 | 11.804% | $165.4476 | $165.45 | $165.45 | $165.40 |
| Purchase #7 | $109.50 | 7.370% | $117.5702 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $933.83 | $1,011.0802 | $1,011.07 | $1,011.05 | $1,011.10 | |