| 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 | $201.96 | 7.200% | $216.5011 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $49.59 | 10.627% | $54.8599 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $80.89 | 4.354% | $84.412 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $239.64 | 12.729% | $270.1438 | $270.14 | $270.15 | $270.10 |
| Purchase #5 | $34.86 | 5.148% | $36.6546 | $36.65 | $36.65 | $36.70 |
| Purchase #6 | $195.91 | 12.556% | $220.5085 | $220.51 | $220.50 | $220.50 |
| Purchase #7 | $174.80 | 5.719% | $184.7968 | $184.80 | $184.80 | $184.80 |
| 7 purchase totals = | $977.65 | $1,067.8767 | $1,067.87 | $1,067.85 | $1,067.90 | |