| 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 | $77.95 | 12.394% | $87.6111 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $192.61 | 3.211% | $198.7947 | $198.79 | $198.80 | $198.80 |
| Purchase #3 | $206.93 | 5.764% | $218.8574 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $189.83 | 11.819% | $212.266 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $113.30 | 8.662% | $123.114 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $53.30 | 8.303% | $57.7255 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $222.48 | 9.672% | $243.9983 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $1,056.40 | $1,142.3670 | $1,142.37 | $1,142.35 | $1,142.40 | |