| 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 | $76.39 | 3.356% | $78.9536 | $78.95 | $78.95 | $79.00 |
| Purchase #2 | $81.29 | 4.299% | $84.7847 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $226.62 | 7.760% | $244.2057 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $185.42 | 4.122% | $193.063 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $233.86 | 12.721% | $263.6093 | $263.61 | $263.60 | $263.60 |
| Purchase #6 | $223.96 | 7.218% | $240.1254 | $240.13 | $240.15 | $240.10 |
| Purchase #7 | $83.80 | 12.147% | $93.9792 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $1,111.34 | $1,198.7209 | $1,198.72 | $1,198.75 | $1,198.80 | |