| 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 | $84.76 | 8.761% | $92.1858 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $198.27 | 11.354% | $220.7816 | $220.78 | $220.80 | $220.80 |
| Purchase #3 | $242.67 | 8.442% | $263.1562 | $263.16 | $263.15 | $263.20 |
| Purchase #4 | $242.90 | 13.121% | $274.7709 | $274.77 | $274.75 | $274.80 |
| Purchase #5 | $39.67 | 6.552% | $42.2692 | $42.27 | $42.25 | $42.30 |
| Purchase #6 | $239.81 | 5.529% | $253.0691 | $253.07 | $253.05 | $253.10 |
| Purchase #7 | $93.68 | 3.127% | $96.6094 | $96.61 | $96.60 | $96.60 |
| 7 purchase totals = | $1,141.76 | $1,242.8422 | $1,242.85 | $1,242.80 | $1,243.00 | |