| 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 | $32.94 | 4.716% | $34.4935 | $34.49 | $34.50 | $34.50 |
| Purchase #2 | $70.42 | 10.345% | $77.7049 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $164.78 | 10.163% | $181.5266 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $110.71 | 7.433% | $118.9391 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $230.89 | 11.394% | $257.1976 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $158.62 | 12.843% | $178.9916 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $238.25 | 12.499% | $268.0289 | $268.03 | $268.05 | $268.00 |
| 7 purchase totals = | $1,006.61 | $1,116.8822 | $1,116.88 | $1,116.95 | $1,116.80 | |