| 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 | $9.26 | 3.128% | $9.5497 | $9.55 | $9.55 | $9.50 |
| Purchase #2 | $242.97 | 12.828% | $274.1382 | $274.14 | $274.15 | $274.10 |
| Purchase #3 | $104.58 | 13.475% | $118.6722 | $118.67 | $118.65 | $118.70 |
| Purchase #4 | $144.46 | 12.747% | $162.8743 | $162.87 | $162.85 | $162.90 |
| Purchase #5 | $218.54 | 8.811% | $237.7956 | $237.80 | $237.80 | $237.80 |
| Purchase #6 | $135.95 | 8.599% | $147.6403 | $147.64 | $147.65 | $147.60 |
| Purchase #7 | $103.73 | 8.782% | $112.8396 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $959.49 | $1,063.5099 | $1,063.51 | $1,063.50 | $1,063.40 | |