| 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 | $70.74 | 4.284% | $73.7705 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $245.44 | 8.420% | $266.106 | $266.11 | $266.10 | $266.10 |
| Purchase #3 | $191.73 | 6.168% | $203.5559 | $203.56 | $203.55 | $203.60 |
| Purchase #4 | $87.75 | 8.295% | $95.0289 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $172.33 | 13.144% | $194.9811 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $71.30 | 8.709% | $77.5095 | $77.51 | $77.50 | $77.50 |
| Purchase #7 | $171.79 | 5.301% | $180.8966 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $1,011.08 | $1,091.8485 | $1,091.86 | $1,091.85 | $1,091.90 | |