| 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 | $110.77 | 11.763% | $123.7999 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $64.74 | 6.280% | $68.8057 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $33.59 | 4.125% | $34.9756 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $166.90 | 9.577% | $182.884 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $140.57 | 5.131% | $147.7826 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $158.44 | 10.679% | $175.3598 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $162.82 | 12.545% | $183.2458 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $837.83 | $916.8534 | $916.86 | $916.90 | $916.90 | |