| 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 | $64.97 | 8.742% | $70.6497 | $70.65 | $70.65 | $70.60 |
| Purchase #2 | $194.32 | 10.167% | $214.0765 | $214.08 | $214.10 | $214.10 |
| Purchase #3 | $83.33 | 9.675% | $91.3922 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $120.32 | 8.266% | $130.2657 | $130.27 | $130.25 | $130.30 |
| Purchase #5 | $235.53 | 12.714% | $265.4753 | $265.48 | $265.50 | $265.50 |
| Purchase #6 | $176.25 | 3.158% | $181.816 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $225.41 | 6.441% | $239.9287 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,100.13 | $1,193.6041 | $1,193.62 | $1,193.65 | $1,193.60 | |