| 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 | $179.56 | 10.839% | $199.0225 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $88.95 | 8.721% | $96.7073 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $147.67 | 6.810% | $157.7263 | $157.73 | $157.75 | $157.70 |
| Purchase #4 | $10.86 | 12.108% | $12.1749 | $12.17 | $12.15 | $12.20 |
| Purchase #5 | $70.61 | 7.824% | $76.1345 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $123.90 | 7.865% | $133.6447 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $103.97 | 11.297% | $115.7155 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $725.52 | $791.1257 | $791.12 | $791.10 | $791.00 | |