| 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 | $130.51 | 3.493% | $135.0687 | $135.07 | $135.05 | $135.10 |
| Purchase #2 | $45.52 | 4.508% | $47.572 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $167.67 | 3.871% | $174.1605 | $174.16 | $174.15 | $174.20 |
| Purchase #4 | $239.44 | 12.672% | $269.7818 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $230.35 | 9.207% | $251.5583 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $45.96 | 11.133% | $51.0767 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $71.75 | 4.639% | $75.0785 | $75.08 | $75.10 | $75.10 |
| 7 purchase totals = | $931.20 | $1,004.2965 | $1,004.30 | $1,004.30 | $1,004.50 | |