| 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 | $77.38 | 8.178% | $83.7081 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $211.73 | 9.498% | $231.8401 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $193.76 | 8.656% | $210.5319 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $131.74 | 8.858% | $143.4095 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $91.78 | 9.446% | $100.4495 | $100.45 | $100.45 | $100.40 |
| Purchase #6 | $62.58 | 9.820% | $68.7254 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $239.31 | 10.298% | $263.9541 | $263.95 | $263.95 | $264.00 |
| 7 purchase totals = | $1,008.28 | $1,102.6186 | $1,102.62 | $1,102.65 | $1,102.50 | |