| 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 | $68.98 | 7.699% | $74.2908 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $208.35 | 5.361% | $219.5196 | $219.52 | $219.50 | $219.50 |
| Purchase #3 | $165.57 | 6.874% | $176.9513 | $176.95 | $176.95 | $177.00 |
| Purchase #4 | $234.42 | 6.483% | $249.6174 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $210.98 | 3.216% | $217.7651 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $149.52 | 10.658% | $165.4558 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $189.40 | 10.282% | $208.8741 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $1,227.22 | $1,312.4741 | $1,312.48 | $1,312.40 | $1,312.60 | |