| 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 | $98.91 | 13.276% | $112.0413 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $5.68 | 9.272% | $6.2066 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $46.38 | 4.205% | $48.3303 | $48.33 | $48.35 | $48.30 |
| Purchase #4 | $188.65 | 7.840% | $203.4402 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $135.67 | 8.874% | $147.7094 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $239.66 | 3.540% | $248.144 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $195.60 | 9.831% | $214.8294 | $214.83 | $214.85 | $214.80 |
| 7 purchase totals = | $910.55 | $980.7012 | $980.70 | $980.75 | $980.50 | |