| 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 | $181.77 | 11.479% | $202.6354 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $169.73 | 4.589% | $177.5189 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $12.35 | 8.525% | $13.4028 | $13.40 | $13.40 | $13.40 |
| Purchase #4 | $12.59 | 7.627% | $13.5502 | $13.55 | $13.55 | $13.60 |
| Purchase #5 | $157.75 | 6.755% | $168.406 | $168.41 | $168.40 | $168.40 |
| Purchase #6 | $239.94 | 10.271% | $264.5842 | $264.58 | $264.60 | $264.60 |
| Purchase #7 | $5.46 | 4.340% | $5.697 | $5.70 | $5.70 | $5.70 |
| 7 purchase totals = | $779.59 | $845.7945 | $845.80 | $845.80 | $845.80 | |