| 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 | $89.40 | 7.848% | $96.4161 | $96.42 | $96.40 | $96.40 |
| Purchase #2 | $204.67 | 11.514% | $228.2357 | $228.24 | $228.25 | $228.20 |
| Purchase #3 | $160.84 | 9.229% | $175.6839 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $248.36 | 6.223% | $263.8154 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $230.41 | 11.700% | $257.368 | $257.37 | $257.35 | $257.40 |
| Purchase #6 | $94.30 | 8.858% | $102.6531 | $102.65 | $102.65 | $102.70 |
| Purchase #7 | $223.73 | 7.853% | $241.2995 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $1,251.71 | $1,365.4717 | $1,365.48 | $1,365.45 | $1,365.50 | |