| 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 | $146.91 | 4.671% | $153.7722 | $153.77 | $153.75 | $153.80 |
| Purchase #2 | $33.87 | 3.135% | $34.9318 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $209.27 | 13.549% | $237.624 | $237.62 | $237.60 | $237.60 |
| Purchase #4 | $225.98 | 6.842% | $241.4416 | $241.44 | $241.45 | $241.40 |
| Purchase #5 | $42.75 | 9.745% | $46.916 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $230.39 | 12.712% | $259.6772 | $259.68 | $259.70 | $259.70 |
| Purchase #7 | $36.70 | 7.205% | $39.3442 | $39.34 | $39.35 | $39.30 |
| 7 purchase totals = | $925.87 | $1,013.7070 | $1,013.70 | $1,013.70 | $1,013.60 | |