| 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 | $46.79 | 7.771% | $50.4261 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $96.35 | 12.372% | $108.2704 | $108.27 | $108.25 | $108.30 |
| Purchase #3 | $56.80 | 10.177% | $62.5805 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $147.90 | 11.315% | $164.6349 | $164.63 | $164.65 | $164.60 |
| Purchase #5 | $91.45 | 5.618% | $96.5877 | $96.59 | $96.60 | $96.60 |
| Purchase #6 | $92.74 | 6.585% | $98.8469 | $98.85 | $98.85 | $98.80 |
| Purchase #7 | $230.58 | 9.521% | $252.5335 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $762.61 | $833.8800 | $833.88 | $833.95 | $833.80 | |