| 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 | $211.62 | 12.507% | $238.0873 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $65.29 | 5.529% | $68.8999 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $8.67 | 10.341% | $9.5666 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $87.79 | 7.340% | $94.2338 | $94.23 | $94.25 | $94.20 |
| Purchase #5 | $238.49 | 8.502% | $258.7664 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $157.86 | 10.818% | $174.9373 | $174.94 | $174.95 | $174.90 |
| Purchase #7 | $206.33 | 7.417% | $221.6335 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $976.05 | $1,066.1248 | $1,066.13 | $1,066.15 | $1,066.10 | |