| 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 | $94.54 | 11.383% | $105.3015 | $105.30 | $105.30 | $105.30 |
| Purchase #2 | $68.63 | 7.601% | $73.8466 | $73.85 | $73.85 | $73.80 |
| Purchase #3 | $169.66 | 10.523% | $187.5133 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $229.28 | 4.223% | $238.9625 | $238.96 | $238.95 | $239.00 |
| Purchase #5 | $180.49 | 6.785% | $192.7362 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $106.48 | 9.345% | $116.4306 | $116.43 | $116.45 | $116.40 |
| Purchase #7 | $117.67 | 9.489% | $128.8357 | $128.84 | $128.85 | $128.80 |
| 7 purchase totals = | $966.75 | $1,043.6264 | $1,043.63 | $1,043.65 | $1,043.50 | |