| 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 | $63.87 | 8.636% | $69.3858 | $69.39 | $69.40 | $69.40 |
| Purchase #2 | $147.31 | 3.239% | $152.0814 | $152.08 | $152.10 | $152.10 |
| Purchase #3 | $185.78 | 8.184% | $200.9842 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $210.64 | 9.429% | $230.5012 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $160.35 | 7.512% | $172.3955 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $48.48 | 5.671% | $51.2293 | $51.23 | $51.25 | $51.20 |
| Purchase #7 | $157.72 | 11.137% | $175.2853 | $175.29 | $175.30 | $175.30 |
| 7 purchase totals = | $974.15 | $1,051.8627 | $1,051.87 | $1,051.95 | $1,051.90 | |