| 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 | $60.87 | 6.467% | $64.8065 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $153.72 | 12.647% | $173.161 | $173.16 | $173.15 | $173.20 |
| Purchase #3 | $218.62 | 9.617% | $239.6447 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $171.72 | 13.421% | $194.7665 | $194.77 | $194.75 | $194.80 |
| Purchase #5 | $193.81 | 11.674% | $216.4354 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $196.31 | 9.823% | $215.5935 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $154.42 | 11.457% | $172.1119 | $172.11 | $172.10 | $172.10 |
| 7 purchase totals = | $1,149.47 | $1,276.5195 | $1,276.52 | $1,276.50 | $1,276.50 | |