| 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 | $239.47 | 8.151% | $258.9892 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $88.83 | 3.509% | $91.947 | $91.95 | $91.95 | $91.90 |
| Purchase #3 | $92.31 | 9.768% | $101.3268 | $101.33 | $101.35 | $101.30 |
| Purchase #4 | $10.93 | 10.408% | $12.0676 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $127.40 | 5.146% | $133.956 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $23.55 | 5.566% | $24.8608 | $24.86 | $24.85 | $24.90 |
| Purchase #7 | $95.80 | 7.145% | $102.6449 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $678.29 | $725.7923 | $725.80 | $725.80 | $725.80 | |