| 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 | $26.96 | 6.517% | $28.717 | $28.72 | $28.70 | $28.70 |
| Purchase #2 | $214.61 | 4.545% | $224.364 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $178.77 | 9.664% | $196.0463 | $196.05 | $196.05 | $196.00 |
| Purchase #4 | $243.27 | 5.673% | $257.0707 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $134.96 | 4.486% | $141.0143 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $198.87 | 8.365% | $215.5055 | $215.51 | $215.50 | $215.50 |
| Purchase #7 | $65.74 | 12.559% | $73.9963 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $1,063.18 | $1,136.7141 | $1,136.72 | $1,136.65 | $1,136.70 | |