| 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 | $58.43 | 13.329% | $66.2181 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $192.62 | 3.208% | $198.7992 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $165.38 | 13.797% | $188.1975 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $122.79 | 6.131% | $130.3183 | $130.32 | $130.30 | $130.30 |
| Purchase #5 | $235.26 | 13.448% | $266.8978 | $266.90 | $266.90 | $266.90 |
| Purchase #6 | $8.36 | 9.135% | $9.1237 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $168.86 | 13.427% | $191.5328 | $191.53 | $191.55 | $191.50 |
| 7 purchase totals = | $951.70 | $1,051.0874 | $1,051.09 | $1,051.05 | $1,051.00 | |