| 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 | $93.75 | 4.163% | $97.6528 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $213.67 | 10.726% | $236.5882 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $235.62 | 13.237% | $266.809 | $266.81 | $266.80 | $266.80 |
| Purchase #4 | $66.76 | 9.381% | $73.0228 | $73.02 | $73.00 | $73.00 |
| Purchase #5 | $194.55 | 12.522% | $218.9116 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $31.53 | 4.200% | $32.8543 | $32.85 | $32.85 | $32.90 |
| Purchase #7 | $201.44 | 9.798% | $221.1771 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,037.32 | $1,147.0158 | $1,147.01 | $1,147.00 | $1,147.10 | |