| 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 | $51.53 | 3.822% | $53.4995 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $115.47 | 13.391% | $130.9326 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $207.80 | 6.320% | $220.933 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $189.61 | 7.126% | $203.1216 | $203.12 | $203.10 | $203.10 |
| Purchase #5 | $217.83 | 6.185% | $231.3028 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $183.60 | 5.595% | $193.8724 | $193.87 | $193.85 | $193.90 |
| Purchase #7 | $117.87 | 4.788% | $123.5136 | $123.51 | $123.50 | $123.50 |
| 7 purchase totals = | $1,083.71 | $1,157.1755 | $1,157.16 | $1,157.15 | $1,157.10 | |