| 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 | $102.95 | 13.399% | $116.7443 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $192.42 | 13.294% | $218.0003 | $218.00 | $218.00 | $218.00 |
| Purchase #3 | $178.54 | 6.356% | $189.888 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $132.98 | 9.130% | $145.1211 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $5.85 | 13.578% | $6.6443 | $6.64 | $6.65 | $6.60 |
| Purchase #6 | $114.84 | 13.429% | $130.2619 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $64.70 | 9.596% | $70.9086 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $792.28 | $877.5685 | $877.56 | $877.55 | $877.50 | |