| 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 | $103.26 | 5.301% | $108.7338 | $108.73 | $108.75 | $108.70 |
| Purchase #2 | $60.37 | 9.613% | $66.1734 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $64.45 | 9.479% | $70.5592 | $70.56 | $70.55 | $70.60 |
| Purchase #4 | $230.60 | 10.642% | $255.1405 | $255.14 | $255.15 | $255.10 |
| Purchase #5 | $239.96 | 12.776% | $270.6173 | $270.62 | $270.60 | $270.60 |
| Purchase #6 | $32.55 | 5.664% | $34.3936 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $216.46 | 4.809% | $226.8696 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $947.65 | $1,032.4874 | $1,032.48 | $1,032.45 | $1,032.50 | |